40888967128

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{1657}}^1\times {\mathrm{65629}}^1$

素因数の和:67339

約数の個数: 32

約数和(自身を含む): 78346468800

約数和(自身を除く): 37457501672

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 1657, 3314, 6628, 13256, 65629, 77879, 131258, 155758, 262516, 311516, 525032, 623032, 3084563, 6169126, 12338252, 24676504, 108747253, 217494506, 434989012, 869978024, 5111120891, 10222241782, 20444483564, 40888967128]

約数ペア:

[(1, 40888967128), (2, 20444483564), (4, 10222241782), (8, 5111120891), (47, 869978024), (94, 434989012), (188, 217494506), (376, 108747253), (1657, 24676504), (3314, 12338252), (6628, 6169126), (13256, 3084563), (65629, 623032), (77879, 525032), (131258, 311516), (155758, 262516)]