51261256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{376921}}^1$

素因数の和:376944

約数の個数: 16

約数和(自身を含む): 101768940

約数和(自身を除く): 50507684

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 376921, 753842, 1507684, 3015368, 6407657, 12815314, 25630628, 51261256]

約数ペア:

[(1, 51261256), (2, 25630628), (4, 12815314), (8, 6407657), (17, 3015368), (34, 1507684), (68, 753842), (136, 376921)]