40765712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5297}}^1$

素因数の和:5355

約数の個数: 40

約数和(自身を含む): 87374616

約数和(自身を除く): 46608904

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 5297, 7696, 10594, 21188, 42376, 68861, 84752, 137722, 195989, 275444, 391978, 550888, 783956, 1101776, 1567912, 2547857, 3135824, 5095714, 10191428, 20382856, 40765712]

約数ペア:

[(1, 40765712), (2, 20382856), (4, 10191428), (8, 5095714), (13, 3135824), (16, 2547857), (26, 1567912), (37, 1101776), (52, 783956), (74, 550888), (104, 391978), (148, 275444), (208, 195989), (296, 137722), (481, 84752), (592, 68861), (962, 42376), (1924, 21188), (3848, 10594), (5297, 7696)]