40996851268

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{811}}^1\times {\mathrm{64151}}^1$

素因数の和:65163

約数の個数: 24

約数和(自身を含む): 72198713664

約数和(自身を除く): 31201862396

約数列:

[1, 2, 4, 197, 394, 788, 811, 1622, 3244, 64151, 128302, 159767, 256604, 319534, 639068, 12637747, 25275494, 50550988, 52026461, 104052922, 208105844, 10249212817, 20498425634, 40996851268]

約数ペア:

[(1, 40996851268), (2, 20498425634), (4, 10249212817), (197, 208105844), (394, 104052922), (788, 52026461), (811, 50550988), (1622, 25275494), (3244, 12637747), (64151, 639068), (128302, 319534), (159767, 256604)]