51242512

素因数分解:

$2^4\times {\mathrm{1409}}^1\times {\mathrm{2273}}^1$

素因数の和:3690

約数の個数: 20

約数和(自身を含む): 99396540

約数和(自身を除く): 48154028

約数列:

[1, 2, 4, 8, 16, 1409, 2273, 2818, 4546, 5636, 9092, 11272, 18184, 22544, 36368, 3202657, 6405314, 12810628, 25621256, 51242512]

約数ペア:

[(1, 51242512), (2, 25621256), (4, 12810628), (8, 6405314), (16, 3202657), (1409, 36368), (2273, 22544), (2818, 18184), (4546, 11272), (5636, 9092)]