49327828

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{101917}}^1$

素因数の和:101943

約数の個数: 18

約数和(自身を含む): 94885658

約数和(自身を除く): 45557830

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 101917, 203834, 407668, 1121087, 2242174, 4484348, 12331957, 24663914, 49327828]

約数ペア:

[(1, 49327828), (2, 24663914), (4, 12331957), (11, 4484348), (22, 2242174), (44, 1121087), (121, 407668), (242, 203834), (484, 101917)]