51425116

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{9391}}^1$

素因数の和:9469

約数の個数: 18

約数和(自身を含む): 92501808

約数和(自身を除く): 41076692

約数列:

[1, 2, 4, 37, 74, 148, 1369, 2738, 5476, 9391, 18782, 37564, 347467, 694934, 1389868, 12856279, 25712558, 51425116]

約数ペア:

[(1, 51425116), (2, 25712558), (4, 12856279), (37, 1389868), (74, 694934), (148, 347467), (1369, 37564), (2738, 18782), (5476, 9391)]