40319954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{11083}}^1$

素因数の和:11209

約数の個数: 16

約数和(自身を含む): 64641888

約数和(自身を除く): 24321934

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 11083, 22166, 188411, 376822, 1185881, 2371762, 20159977, 40319954]

約数ペア:

[(1, 40319954), (2, 20159977), (17, 2371762), (34, 1185881), (107, 376822), (214, 188411), (1819, 22166), (3638, 11083)]