50245048

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 112619520

約数和(自身を除く): 62374472

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 103, 124, 206, 217, 248, 281, 412, 434, 562, 721, 824, 868, 1124, 1442, 1736, 1967, 2248, 2884, 3193, 3934, 5768, 6386, 7868, 8711, 12772, 15736, 17422, 22351, 25544, 28943, 34844, 44702, 57886, 60977, 69688, 89404, 115772, 121954, 178808, 202601, 231544, 243908, 405202, 487816, 810404, 897233, 1620808, 1794466, 3588932, 6280631, 7177864, 12561262, 25122524, 50245048]

約数ペア:

[(1, 50245048), (2, 25122524), (4, 12561262), (7, 7177864), (8, 6280631), (14, 3588932), (28, 1794466), (31, 1620808), (56, 897233), (62, 810404), (103, 487816), (124, 405202), (206, 243908), (217, 231544), (248, 202601), (281, 178808), (412, 121954), (434, 115772), (562, 89404), (721, 69688), (824, 60977), (868, 57886), (1124, 44702), (1442, 34844), (1736, 28943), (1967, 25544), (2248, 22351), (2884, 17422), (3193, 15736), (3934, 12772), (5768, 8711), (6386, 7868)]