38005780

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{7951}}^1$

素因数の和:8199

約数の個数: 24

約数和(自身を含む): 80156160

約数和(自身を除く): 42150380

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 7951, 15902, 31804, 39755, 79510, 159020, 1900289, 3800578, 7601156, 9501445, 19002890, 38005780]

約数ペア:

[(1, 38005780), (2, 19002890), (4, 9501445), (5, 7601156), (10, 3800578), (20, 1900289), (239, 159020), (478, 79510), (956, 39755), (1195, 31804), (2390, 15902), (4780, 7951)]