50306347

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 64827392

約数和(自身を除く): 14521045

約数列:

[1, 7, 13, 37, 67, 91, 223, 259, 469, 481, 871, 1561, 2479, 2899, 3367, 6097, 8251, 14941, 17353, 20293, 32227, 57757, 104587, 107263, 194233, 225589, 552817, 750841, 1359631, 3869719, 7186621, 50306347]

約数ペア:

[(1, 50306347), (7, 7186621), (13, 3869719), (37, 1359631), (67, 750841), (91, 552817), (223, 225589), (259, 194233), (469, 107263), (481, 104587), (871, 57757), (1561, 32227), (2479, 20293), (2899, 17353), (3367, 14941), (6097, 8251)]