49120676

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{101489}}^1$

素因数の和:101515

約数の個数: 18

約数和(自身を含む): 94487190

約数和(自身を除く): 45366514

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 101489, 202978, 405956, 1116379, 2232758, 4465516, 12280169, 24560338, 49120676]

約数ペア:

[(1, 49120676), (2, 24560338), (4, 12280169), (11, 4465516), (22, 2232758), (44, 1116379), (121, 405956), (242, 202978), (484, 101489)]