49348816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1409}}^1$

素因数の和:1627

約数の個数: 40

約数和(自身を含む): 104904000

約数和(自身を除く): 55555184

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 199, 398, 796, 1409, 1592, 2189, 2818, 3184, 4378, 5636, 8756, 11272, 15499, 17512, 22544, 30998, 35024, 61996, 123992, 247984, 280391, 560782, 1121564, 2243128, 3084301, 4486256, 6168602, 12337204, 24674408, 49348816]

約数ペア:

[(1, 49348816), (2, 24674408), (4, 12337204), (8, 6168602), (11, 4486256), (16, 3084301), (22, 2243128), (44, 1121564), (88, 560782), (176, 280391), (199, 247984), (398, 123992), (796, 61996), (1409, 35024), (1592, 30998), (2189, 22544), (2818, 17512), (3184, 15499), (4378, 11272), (5636, 8756)]