56405076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 169456896

約数和(自身を除く): 113051820

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 49, 52, 78, 84, 91, 94, 98, 141, 147, 156, 157, 182, 188, 196, 273, 282, 294, 314, 329, 364, 471, 546, 564, 588, 611, 628, 637, 658, 942, 987, 1092, 1099, 1222, 1274, 1316, 1833, 1884, 1911, 1974, 2041, 2198, 2303, 2444, 2548, 3297, 3666, 3822, 3948, 4082, 4277, 4396, 4606, 6123, 6594, 6909, 7332, 7379, 7644, 7693, 8164, 8554, 9212, 12246, 12831, 13188, 13818, 14287, 14758, 15386, 17108, 22137, 23079, 24492, 25662, 27636, 28574, 29516, 29939, 30772, 42861, 44274, 46158, 51324, 51653, 57148, 59878, 85722, 88548, 89817, 92316, 95927, 100009, 103306, 119756, 154959, 171444, 179634, 191854, 200018, 206612, 287781, 300027, 309918, 359268, 361571, 383708, 400036, 575562, 600054, 619836, 671489, 723142, 1084713, 1151124, 1200108, 1342978, 1446284, 2014467, 2169426, 2685956, 4028934, 4338852, 4700423, 8057868, 9400846, 14101269, 18801692, 28202538, 56405076]

約数ペア:

[(1, 56405076), (2, 28202538), (3, 18801692), (4, 14101269), (6, 9400846), (7, 8057868), (12, 4700423), (13, 4338852), (14, 4028934), (21, 2685956), (26, 2169426), (28, 2014467), (39, 1446284), (42, 1342978), (47, 1200108), (49, 1151124), (52, 1084713), (78, 723142), (84, 671489), (91, 619836), (94, 600054), (98, 575562), (141, 400036), (147, 383708), (156, 361571), (157, 359268), (182, 309918), (188, 300027), (196, 287781), (273, 206612), (282, 200018), (294, 191854), (314, 179634), (329, 171444), (364, 154959), (471, 119756), (546, 103306), (564, 100009), (588, 95927), (611, 92316), (628, 89817), (637, 88548), (658, 85722), (942, 59878), (987, 57148), (1092, 51653), (1099, 51324), (1222, 46158), (1274, 44274), (1316, 42861), (1833, 30772), (1884, 29939), (1911, 29516), (1974, 28574), (2041, 27636), (2198, 25662), (2303, 24492), (2444, 23079), (2548, 22137), (3297, 17108), (3666, 15386), (3822, 14758), (3948, 14287), (4082, 13818), (4277, 13188), (4396, 12831), (4606, 12246), (6123, 9212), (6594, 8554), (6909, 8164), (7332, 7693), (7379, 7644)]