51691834924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{20233}}^1\times {\mathrm{37571}}^1$

素因数の和:57825

約数の個数: 24

約数和(自身を含む): 95789212848

約数和(自身を除く): 44097377924

約数列:

[1, 2, 4, 17, 34, 68, 20233, 37571, 40466, 75142, 80932, 150284, 343961, 638707, 687922, 1277414, 1375844, 2554828, 760174043, 1520348086, 3040696172, 12922958731, 25845917462, 51691834924]

約数ペア:

[(1, 51691834924), (2, 25845917462), (4, 12922958731), (17, 3040696172), (34, 1520348086), (68, 760174043), (20233, 2554828), (37571, 1375844), (40466, 1277414), (75142, 687922), (80932, 638707), (150284, 343961)]