38036980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{65581}}^1$

素因数の和:65619

約数の個数: 24

約数和(自身を含む): 82633320

約数和(自身を除く): 44596340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 65581, 131162, 262324, 327905, 655810, 1311620, 1901849, 3803698, 7607396, 9509245, 19018490, 38036980]

約数ペア:

[(1, 38036980), (2, 19018490), (4, 9509245), (5, 7607396), (10, 3803698), (20, 1901849), (29, 1311620), (58, 655810), (116, 327905), (145, 262324), (290, 131162), (580, 65581)]