56501484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8423}}^1$

素因数の和:8486

約数の個数: 48

約数和(自身を含む): 145297152

約数和(自身を除く): 88795668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 8423, 16846, 25269, 33692, 50538, 101076, 109499, 218998, 328497, 362189, 437996, 656994, 724378, 1086567, 1313988, 1448756, 2173134, 4346268, 4708457, 9416914, 14125371, 18833828, 28250742, 56501484]

約数ペア:

[(1, 56501484), (2, 28250742), (3, 18833828), (4, 14125371), (6, 9416914), (12, 4708457), (13, 4346268), (26, 2173134), (39, 1448756), (43, 1313988), (52, 1086567), (78, 724378), (86, 656994), (129, 437996), (156, 362189), (172, 328497), (258, 218998), (516, 109499), (559, 101076), (1118, 50538), (1677, 33692), (2236, 25269), (3354, 16846), (6708, 8423)]