38321260

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{8017}}^1$

素因数の和:8265

約数の個数: 24

約数和(自身を含む): 80821440

約数和(自身を除く): 42500180

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 8017, 16034, 32068, 40085, 80170, 160340, 1916063, 3832126, 7664252, 9580315, 19160630, 38321260]

約数ペア:

[(1, 38321260), (2, 19160630), (4, 9580315), (5, 7664252), (10, 3832126), (20, 1916063), (239, 160340), (478, 80170), (956, 40085), (1195, 32068), (2390, 16034), (4780, 8017)]