57255848

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{42349}}^1$

素因数の和:42381

約数の個数: 24

約数和(自身を含む): 116250750

約数和(自身を除く): 58994902

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 42349, 84698, 169396, 338792, 550537, 1101074, 2202148, 4404296, 7156981, 14313962, 28627924, 57255848]

約数ペア:

[(1, 57255848), (2, 28627924), (4, 14313962), (8, 7156981), (13, 4404296), (26, 2202148), (52, 1101074), (104, 550537), (169, 338792), (338, 169396), (676, 84698), (1352, 42349)]