49997642

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{1489}}^1$

素因数の和:1757

約数の個数: 16

約数和(自身を含む): 76240320

約数和(自身を除く): 26242678

約数列:

[1, 2, 103, 163, 206, 326, 1489, 2978, 16789, 33578, 153367, 242707, 306734, 485414, 24998821, 49997642]

約数ペア:

[(1, 49997642), (2, 24998821), (103, 485414), (163, 306734), (206, 242707), (326, 153367), (1489, 33578), (2978, 16789)]