52123870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{809}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 99727200

約数和(自身を除く): 47603330

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 379, 758, 809, 1618, 1895, 3790, 4045, 6443, 8090, 12886, 13753, 27506, 32215, 64430, 68765, 137530, 306611, 613222, 1533055, 3066110, 5212387, 10424774, 26061935, 52123870]

約数ペア:

[(1, 52123870), (2, 26061935), (5, 10424774), (10, 5212387), (17, 3066110), (34, 1533055), (85, 613222), (170, 306611), (379, 137530), (758, 68765), (809, 64430), (1618, 32215), (1895, 27506), (3790, 13753), (4045, 12886), (6443, 8090)]