40745106

素因数分解:

$2^1\times 3^4\times {\mathrm{251513}}^1$

素因数の和:251527

約数の個数: 20

約数和(自身を含む): 91299582

約数和(自身を除く): 50554476

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 251513, 503026, 754539, 1509078, 2263617, 4527234, 6790851, 13581702, 20372553, 40745106]

約数ペア:

[(1, 40745106), (2, 20372553), (3, 13581702), (6, 6790851), (9, 4527234), (18, 2263617), (27, 1509078), (54, 754539), (81, 503026), (162, 251513)]