45395792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{218249}}^1$

素因数の和:218270

約数の個数: 20

約数和(自身を含む): 94720500

約数和(自身を除く): 49324708

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 218249, 436498, 872996, 1745992, 2837237, 3491984, 5674474, 11348948, 22697896, 45395792]

約数ペア:

[(1, 45395792), (2, 22697896), (4, 11348948), (8, 5674474), (13, 3491984), (16, 2837237), (26, 1745992), (52, 872996), (104, 436498), (208, 218249)]