56527924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{2137}}^1$

素因数の和:2547

約数の個数: 24

約数和(自身を含む): 105061320

約数和(自身を除く): 48533396

約数列:

[1, 2, 4, 17, 34, 68, 389, 778, 1556, 2137, 4274, 6613, 8548, 13226, 26452, 36329, 72658, 145316, 831293, 1662586, 3325172, 14131981, 28263962, 56527924]

約数ペア:

[(1, 56527924), (2, 28263962), (4, 14131981), (17, 3325172), (34, 1662586), (68, 831293), (389, 145316), (778, 72658), (1556, 36329), (2137, 26452), (4274, 13226), (6613, 8548)]