51459364

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{106321}}^1$

素因数の和:106347

約数の個数: 18

約数和(自身を含む): 98985782

約数和(自身を除く): 47526418

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 106321, 212642, 425284, 1169531, 2339062, 4678124, 12864841, 25729682, 51459364]

約数ペア:

[(1, 51459364), (2, 25729682), (4, 12864841), (11, 4678124), (22, 2339062), (44, 1169531), (121, 425284), (242, 212642), (484, 106321)]