90510256

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{23669}}^1$

素因数の和:23916

約数の個数: 20

約数和(自身を含む): 176104800

約数和(自身を除く): 85594544

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 23669, 47338, 94676, 189352, 378704, 5656891, 11313782, 22627564, 45255128, 90510256]

約数ペア:

[(1, 90510256), (2, 45255128), (4, 22627564), (8, 11313782), (16, 5656891), (239, 378704), (478, 189352), (956, 94676), (1912, 47338), (3824, 23669)]