45186256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{148639}}^1$

素因数の和:148666

約数の個数: 20

約数和(自身を含む): 92156800

約数和(自身を除く): 46970544

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 148639, 297278, 594556, 1189112, 2378224, 2824141, 5648282, 11296564, 22593128, 45186256]

約数ペア:

[(1, 45186256), (2, 22593128), (4, 11296564), (8, 5648282), (16, 2824141), (19, 2378224), (38, 1189112), (76, 594556), (152, 297278), (304, 148639)]