55613812

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{613}}^2$

素因数の和:1267

約数の個数: 18

約数和(自身を含む): 100117878

約数和(自身を除く): 44504066

約数列:

[1, 2, 4, 37, 74, 148, 613, 1226, 2452, 22681, 45362, 90724, 375769, 751538, 1503076, 13903453, 27806906, 55613812]

約数ペア:

[(1, 55613812), (2, 27806906), (4, 13903453), (37, 1503076), (74, 751538), (148, 375769), (613, 90724), (1226, 45362), (2452, 22681)]