39308464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{188983}}^1$

素因数の和:189004

約数の個数: 20

約数和(自身を含む): 82019056

約数和(自身を除く): 42710592

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 188983, 377966, 755932, 1511864, 2456779, 3023728, 4913558, 9827116, 19654232, 39308464]

約数ペア:

[(1, 39308464), (2, 19654232), (4, 9827116), (8, 4913558), (13, 3023728), (16, 2456779), (26, 1511864), (52, 755932), (104, 377966), (208, 188983)]