39757902992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2281}}^1\times {\mathrm{64081}}^1$

素因数の和:66387

約数の個数: 40

約数和(自身を含む): 81599199192

約数和(自身を除く): 41841296200

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2281, 4562, 9124, 18248, 36496, 38777, 64081, 77554, 128162, 155108, 256324, 310216, 512648, 620432, 1025296, 1089377, 2178754, 4357508, 8715016, 17430032, 146168761, 292337522, 584675044, 1169350088, 2338700176, 2484868937, 4969737874, 9939475748, 19878951496, 39757902992]

約数ペア:

[(1, 39757902992), (2, 19878951496), (4, 9939475748), (8, 4969737874), (16, 2484868937), (17, 2338700176), (34, 1169350088), (68, 584675044), (136, 292337522), (272, 146168761), (2281, 17430032), (4562, 8715016), (9124, 4357508), (18248, 2178754), (36496, 1089377), (38777, 1025296), (64081, 620432), (77554, 512648), (128162, 310216), (155108, 256324)]