39308336

素因数分解:

$2^4\times {\mathrm{1229}}^1\times {\mathrm{1999}}^1$

素因数の和:3236

約数の個数: 20

約数和(自身を含む): 76260000

約数和(自身を除く): 36951664

約数列:

[1, 2, 4, 8, 16, 1229, 1999, 2458, 3998, 4916, 7996, 9832, 15992, 19664, 31984, 2456771, 4913542, 9827084, 19654168, 39308336]

約数ペア:

[(1, 39308336), (2, 19654168), (4, 9827084), (8, 4913542), (16, 2456771), (1229, 31984), (1999, 19664), (2458, 15992), (3998, 9832), (4916, 7996)]