51068556

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 175633920

約数和(自身を除く): 124565364

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 27, 28, 33, 36, 42, 44, 46, 54, 63, 66, 69, 77, 81, 84, 89, 92, 99, 108, 126, 132, 138, 154, 161, 162, 178, 189, 198, 207, 231, 252, 253, 267, 276, 297, 308, 322, 324, 356, 378, 396, 414, 462, 483, 506, 534, 567, 594, 621, 623, 644, 693, 756, 759, 801, 828, 891, 924, 966, 979, 1012, 1068, 1134, 1188, 1242, 1246, 1386, 1449, 1518, 1602, 1771, 1782, 1863, 1869, 1932, 1958, 2047, 2079, 2268, 2277, 2403, 2484, 2492, 2772, 2898, 2937, 3036, 3204, 3542, 3564, 3726, 3738, 3916, 4094, 4158, 4347, 4554, 4806, 5313, 5607, 5796, 5874, 6141, 6237, 6831, 6853, 7084, 7209, 7452, 7476, 8188, 8316, 8694, 8811, 9108, 9612, 10626, 11214, 11748, 12282, 12474, 13041, 13662, 13706, 14329, 14418, 15939, 16821, 17388, 17622, 18423, 20493, 20559, 21252, 22428, 22517, 24564, 24948, 26082, 26433, 27324, 27412, 28658, 28836, 31878, 33642, 35244, 36846, 40986, 41118, 42987, 45034, 47817, 50463, 52164, 52866, 55269, 57316, 61677, 63756, 67284, 67551, 73692, 79299, 81972, 82236, 85974, 90068, 95634, 100926, 105732, 110538, 123354, 128961, 135102, 143451, 157619, 158598, 165807, 171948, 185031, 191268, 201852, 202653, 221076, 246708, 257922, 270204, 286902, 315238, 317196, 331614, 370062, 386883, 405306, 472857, 515844, 555093, 573804, 607959, 630476, 663228, 740124, 773766, 810612, 945714, 1110186, 1160649, 1215918, 1418571, 1547532, 1823877, 1891428, 2220372, 2321298, 2431836, 2837142, 3647754, 4255713, 4642596, 5674284, 7295508, 8511426, 12767139, 17022852, 25534278, 51068556]

約数ペア:

[(1, 51068556), (2, 25534278), (3, 17022852), (4, 12767139), (6, 8511426), (7, 7295508), (9, 5674284), (11, 4642596), (12, 4255713), (14, 3647754), (18, 2837142), (21, 2431836), (22, 2321298), (23, 2220372), (27, 1891428), (28, 1823877), (33, 1547532), (36, 1418571), (42, 1215918), (44, 1160649), (46, 1110186), (54, 945714), (63, 810612), (66, 773766), (69, 740124), (77, 663228), (81, 630476), (84, 607959), (89, 573804), (92, 555093), (99, 515844), (108, 472857), (126, 405306), (132, 386883), (138, 370062), (154, 331614), (161, 317196), (162, 315238), (178, 286902), (189, 270204), (198, 257922), (207, 246708), (231, 221076), (252, 202653), (253, 201852), (267, 191268), (276, 185031), (297, 171948), (308, 165807), (322, 158598), (324, 157619), (356, 143451), (378, 135102), (396, 128961), (414, 123354), (462, 110538), (483, 105732), (506, 100926), (534, 95634), (567, 90068), (594, 85974), (621, 82236), (623, 81972), (644, 79299), (693, 73692), (756, 67551), (759, 67284), (801, 63756), (828, 61677), (891, 57316), (924, 55269), (966, 52866), (979, 52164), (1012, 50463), (1068, 47817), (1134, 45034), (1188, 42987), (1242, 41118), (1246, 40986), (1386, 36846), (1449, 35244), (1518, 33642), (1602, 31878), (1771, 28836), (1782, 28658), (1863, 27412), (1869, 27324), (1932, 26433), (1958, 26082), (2047, 24948), (2079, 24564), (2268, 22517), (2277, 22428), (2403, 21252), (2484, 20559), (2492, 20493), (2772, 18423), (2898, 17622), (2937, 17388), (3036, 16821), (3204, 15939), (3542, 14418), (3564, 14329), (3726, 13706), (3738, 13662), (3916, 13041), (4094, 12474), (4158, 12282), (4347, 11748), (4554, 11214), (4806, 10626), (5313, 9612), (5607, 9108), (5796, 8811), (5874, 8694), (6141, 8316), (6237, 8188), (6831, 7476), (6853, 7452), (7084, 7209)]