47425730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14867}}^1$

素因数の和:14914

約数の個数: 32

約数和(自身を含む): 96344640

約数和(自身を除く): 48918910

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 14867, 29734, 74335, 148670, 163537, 327074, 431143, 817685, 862286, 1635370, 2155715, 4311430, 4742573, 9485146, 23712865, 47425730]

約数ペア:

[(1, 47425730), (2, 23712865), (5, 9485146), (10, 4742573), (11, 4311430), (22, 2155715), (29, 1635370), (55, 862286), (58, 817685), (110, 431143), (145, 327074), (290, 163537), (319, 148670), (638, 74335), (1595, 29734), (3190, 14867)]