39137530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7103}}^1$

素因数の和:7158

約数の個数: 32

約数和(自身を含む): 76723200

約数和(自身を除く): 37585670

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 7103, 14206, 35515, 71030, 134957, 205987, 269914, 411974, 674785, 1029935, 1349570, 2059870, 3913753, 7827506, 19568765, 39137530]

約数ペア:

[(1, 39137530), (2, 19568765), (5, 7827506), (10, 3913753), (19, 2059870), (29, 1349570), (38, 1029935), (58, 674785), (95, 411974), (145, 269914), (190, 205987), (290, 134957), (551, 71030), (1102, 35515), (2755, 14206), (5510, 7103)]