56948560

素因数分解:

$2^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3727}}^1$

素因数の和:3931

約数の個数: 40

約数和(自身を含む): 133134336

約数和(自身を除く): 76185776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 191, 382, 764, 955, 1528, 1910, 3056, 3727, 3820, 7454, 7640, 14908, 15280, 18635, 29816, 37270, 59632, 74540, 149080, 298160, 711857, 1423714, 2847428, 3559285, 5694856, 7118570, 11389712, 14237140, 28474280, 56948560]

約数ペア:

[(1, 56948560), (2, 28474280), (4, 14237140), (5, 11389712), (8, 7118570), (10, 5694856), (16, 3559285), (20, 2847428), (40, 1423714), (80, 711857), (191, 298160), (382, 149080), (764, 74540), (955, 59632), (1528, 37270), (1910, 29816), (3056, 18635), (3727, 15280), (3820, 14908), (7454, 7640)]