51863868

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2264

約数の個数: 96

約数和(自身を含む): 158699520

約数和(自身を除く): 106835652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1674, 1953, 2213, 2604, 3348, 3906, 4426, 5859, 6639, 7812, 8852, 11718, 13278, 15491, 19917, 23436, 26556, 30982, 39834, 46473, 59751, 61964, 68603, 79668, 92946, 119502, 137206, 139419, 185892, 205809, 239004, 274412, 278838, 411618, 418257, 480221, 557676, 617427, 823236, 836514, 960442, 1234854, 1440663, 1673028, 1852281, 1920884, 2469708, 2881326, 3704562, 4321989, 5762652, 7409124, 8643978, 12965967, 17287956, 25931934, 51863868]

約数ペア:

[(1, 51863868), (2, 25931934), (3, 17287956), (4, 12965967), (6, 8643978), (7, 7409124), (9, 5762652), (12, 4321989), (14, 3704562), (18, 2881326), (21, 2469708), (27, 1920884), (28, 1852281), (31, 1673028), (36, 1440663), (42, 1234854), (54, 960442), (62, 836514), (63, 823236), (84, 617427), (93, 557676), (108, 480221), (124, 418257), (126, 411618), (186, 278838), (189, 274412), (217, 239004), (252, 205809), (279, 185892), (372, 139419), (378, 137206), (434, 119502), (558, 92946), (651, 79668), (756, 68603), (837, 61964), (868, 59751), (1116, 46473), (1302, 39834), (1674, 30982), (1953, 26556), (2213, 23436), (2604, 19917), (3348, 15491), (3906, 13278), (4426, 11718), (5859, 8852), (6639, 7812)]