45453616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{218527}}^1$

素因数の和:218548

約数の個数: 20

約数和(自身を含む): 94841152

約数和(自身を除く): 49387536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 218527, 437054, 874108, 1748216, 2840851, 3496432, 5681702, 11363404, 22726808, 45453616]

約数ペア:

[(1, 45453616), (2, 22726808), (4, 11363404), (8, 5681702), (13, 3496432), (16, 2840851), (26, 1748216), (52, 874108), (104, 437054), (208, 218527)]