57013396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3331}}^1$

素因数の和:3735

約数の個数: 24

約数和(自身を含む): 109156320

約数和(自身を除く): 52142924

約数列:

[1, 2, 4, 11, 22, 44, 389, 778, 1556, 3331, 4279, 6662, 8558, 13324, 17116, 36641, 73282, 146564, 1295759, 2591518, 5183036, 14253349, 28506698, 57013396]

約数ペア:

[(1, 57013396), (2, 28506698), (4, 14253349), (11, 5183036), (22, 2591518), (44, 1295759), (389, 146564), (778, 73282), (1556, 36641), (3331, 17116), (4279, 13324), (6662, 8558)]