42187068

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 146361600

約数和(自身を除く): 104174532

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 27, 28, 33, 36, 38, 42, 44, 54, 57, 63, 66, 76, 77, 81, 84, 89, 99, 108, 114, 126, 132, 133, 154, 162, 171, 178, 189, 198, 209, 228, 231, 252, 266, 267, 297, 308, 324, 342, 356, 378, 396, 399, 418, 462, 513, 532, 534, 567, 594, 623, 627, 684, 693, 756, 798, 801, 836, 891, 924, 979, 1026, 1068, 1134, 1188, 1197, 1246, 1254, 1386, 1463, 1539, 1596, 1602, 1691, 1782, 1869, 1881, 1958, 2052, 2079, 2268, 2394, 2403, 2492, 2508, 2772, 2926, 2937, 3078, 3204, 3382, 3564, 3591, 3738, 3762, 3916, 4158, 4389, 4788, 4806, 5073, 5607, 5643, 5852, 5874, 6156, 6237, 6764, 6853, 7182, 7209, 7476, 7524, 8316, 8778, 8811, 9612, 10146, 10773, 11214, 11286, 11748, 11837, 12474, 13167, 13706, 14364, 14418, 15219, 16821, 16929, 17556, 17622, 18601, 20292, 20559, 21546, 22428, 22572, 23674, 24948, 26334, 26433, 27412, 28836, 30438, 33642, 33858, 35244, 35511, 37202, 39501, 41118, 43092, 45657, 47348, 50463, 52668, 52866, 55803, 60876, 61677, 67284, 67716, 71022, 74404, 79002, 79299, 82236, 91314, 100926, 105732, 106533, 111606, 118503, 123354, 130207, 136971, 142044, 158004, 158598, 167409, 182628, 185031, 201852, 213066, 223212, 237006, 246708, 260414, 273942, 317196, 319599, 334818, 370062, 390621, 426132, 474012, 502227, 520828, 547884, 555093, 639198, 669636, 740124, 781242, 958797, 1004454, 1110186, 1171863, 1278396, 1506681, 1562484, 1917594, 2008908, 2220372, 2343726, 3013362, 3515589, 3835188, 4687452, 6026724, 7031178, 10546767, 14062356, 21093534, 42187068]

約数ペア:

[(1, 42187068), (2, 21093534), (3, 14062356), (4, 10546767), (6, 7031178), (7, 6026724), (9, 4687452), (11, 3835188), (12, 3515589), (14, 3013362), (18, 2343726), (19, 2220372), (21, 2008908), (22, 1917594), (27, 1562484), (28, 1506681), (33, 1278396), (36, 1171863), (38, 1110186), (42, 1004454), (44, 958797), (54, 781242), (57, 740124), (63, 669636), (66, 639198), (76, 555093), (77, 547884), (81, 520828), (84, 502227), (89, 474012), (99, 426132), (108, 390621), (114, 370062), (126, 334818), (132, 319599), (133, 317196), (154, 273942), (162, 260414), (171, 246708), (178, 237006), (189, 223212), (198, 213066), (209, 201852), (228, 185031), (231, 182628), (252, 167409), (266, 158598), (267, 158004), (297, 142044), (308, 136971), (324, 130207), (342, 123354), (356, 118503), (378, 111606), (396, 106533), (399, 105732), (418, 100926), (462, 91314), (513, 82236), (532, 79299), (534, 79002), (567, 74404), (594, 71022), (623, 67716), (627, 67284), (684, 61677), (693, 60876), (756, 55803), (798, 52866), (801, 52668), (836, 50463), (891, 47348), (924, 45657), (979, 43092), (1026, 41118), (1068, 39501), (1134, 37202), (1188, 35511), (1197, 35244), (1246, 33858), (1254, 33642), (1386, 30438), (1463, 28836), (1539, 27412), (1596, 26433), (1602, 26334), (1691, 24948), (1782, 23674), (1869, 22572), (1881, 22428), (1958, 21546), (2052, 20559), (2079, 20292), (2268, 18601), (2394, 17622), (2403, 17556), (2492, 16929), (2508, 16821), (2772, 15219), (2926, 14418), (2937, 14364), (3078, 13706), (3204, 13167), (3382, 12474), (3564, 11837), (3591, 11748), (3738, 11286), (3762, 11214), (3916, 10773), (4158, 10146), (4389, 9612), (4788, 8811), (4806, 8778), (5073, 8316), (5607, 7524), (5643, 7476), (5852, 7209), (5874, 7182), (6156, 6853), (6237, 6764)]