39374170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12343}}^1$

素因数の和:12390

約数の個数: 32

約数和(自身を含む): 79989120

約数和(自身を除く): 40614950

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 12343, 24686, 61715, 123430, 135773, 271546, 357947, 678865, 715894, 1357730, 1789735, 3579470, 3937417, 7874834, 19687085, 39374170]

約数ペア:

[(1, 39374170), (2, 19687085), (5, 7874834), (10, 3937417), (11, 3579470), (22, 1789735), (29, 1357730), (55, 715894), (58, 678865), (110, 357947), (145, 271546), (290, 135773), (319, 123430), (638, 61715), (1595, 24686), (3190, 12343)]