49667579

素因数分解:

${\mathrm{13}}^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 20

約数和(自身を含む): 56436384

約数和(自身を除く): 6768805

約数列:

[1, 13, 37, 47, 169, 481, 611, 1739, 2197, 6253, 7943, 22607, 28561, 81289, 103259, 293891, 1056757, 1342367, 3820583, 49667579]

約数ペア:

[(1, 49667579), (13, 3820583), (37, 1342367), (47, 1056757), (169, 293891), (481, 103259), (611, 81289), (1739, 28561), (2197, 22607), (6253, 7943)]