54456404

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{2311}}^1$

素因数の和:2495

約数の個数: 24

約数和(自身を含む): 98269248

約数和(自身を除く): 43812844

約数列:

[1, 2, 4, 43, 86, 137, 172, 274, 548, 2311, 4622, 5891, 9244, 11782, 23564, 99373, 198746, 316607, 397492, 633214, 1266428, 13614101, 27228202, 54456404]

約数ペア:

[(1, 54456404), (2, 27228202), (4, 13614101), (43, 1266428), (86, 633214), (137, 397492), (172, 316607), (274, 198746), (548, 99373), (2311, 23564), (4622, 11782), (5891, 9244)]