45390854

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{1423}}^1$

素因数の和:1855

約数の個数: 16

約数和(自身を含む): 69975360

約数和(自身を除く): 24584506

約数列:

[1, 2, 41, 82, 389, 778, 1423, 2846, 15949, 31898, 58343, 116686, 553547, 1107094, 22695427, 45390854]

約数ペア:

[(1, 45390854), (2, 22695427), (41, 1107094), (82, 553547), (389, 116686), (778, 58343), (1423, 31898), (2846, 15949)]