47698690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2251}}^1$

素因数の和:2434

約数の個数: 32

約数和(自身を含む): 93070656

約数和(自身を除く): 45371966

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 2119, 2251, 4238, 4502, 10595, 11255, 21190, 22510, 29263, 58526, 146315, 292630, 366913, 733826, 1834565, 3669130, 4769869, 9539738, 23849345, 47698690]

約数ペア:

[(1, 47698690), (2, 23849345), (5, 9539738), (10, 4769869), (13, 3669130), (26, 1834565), (65, 733826), (130, 366913), (163, 292630), (326, 146315), (815, 58526), (1630, 29263), (2119, 22510), (2251, 21190), (4238, 11255), (4502, 10595)]