49274704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{181157}}^1$

素因数の和:181182

約数の個数: 20

約数和(自身を含む): 101086164

約数和(自身を除く): 51811460

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 181157, 362314, 724628, 1449256, 2898512, 3079669, 6159338, 12318676, 24637352, 49274704]

約数ペア:

[(1, 49274704), (2, 24637352), (4, 12318676), (8, 6159338), (16, 3079669), (17, 2898512), (34, 1449256), (68, 724628), (136, 362314), (272, 181157)]