39778056

素因数分解:

$2^3\times 3^2\times {\mathrm{552473}}^1$

素因数の和:552485

約数の個数: 24

約数和(自身を含む): 107732430

約数和(自身を除く): 67954374

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 552473, 1104946, 1657419, 2209892, 3314838, 4419784, 4972257, 6629676, 9944514, 13259352, 19889028, 39778056]

約数ペア:

[(1, 39778056), (2, 19889028), (3, 13259352), (4, 9944514), (6, 6629676), (8, 4972257), (9, 4419784), (12, 3314838), (18, 2209892), (24, 1657419), (36, 1104946), (72, 552473)]