40320668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1699}}^1$

素因数の和:2069

約数の個数: 24

約数和(自身を含む): 74970000

約数和(自身を除く): 34649332

約数列:

[1, 2, 4, 17, 34, 68, 349, 698, 1396, 1699, 3398, 5933, 6796, 11866, 23732, 28883, 57766, 115532, 592951, 1185902, 2371804, 10080167, 20160334, 40320668]

約数ペア:

[(1, 40320668), (2, 20160334), (4, 10080167), (17, 2371804), (34, 1185902), (68, 592951), (349, 115532), (698, 57766), (1396, 28883), (1699, 23732), (3398, 11866), (5933, 6796)]