39525340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1151}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 88833024

約数和(自身を除く): 49307684

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 101, 170, 202, 340, 404, 505, 1010, 1151, 1717, 2020, 2302, 3434, 4604, 5755, 6868, 8585, 11510, 17170, 19567, 23020, 34340, 39134, 78268, 97835, 116251, 195670, 232502, 391340, 465004, 581255, 1162510, 1976267, 2325020, 3952534, 7905068, 9881335, 19762670, 39525340]

約数ペア:

[(1, 39525340), (2, 19762670), (4, 9881335), (5, 7905068), (10, 3952534), (17, 2325020), (20, 1976267), (34, 1162510), (68, 581255), (85, 465004), (101, 391340), (170, 232502), (202, 195670), (340, 116251), (404, 97835), (505, 78268), (1010, 39134), (1151, 34340), (1717, 23020), (2020, 19567), (2302, 17170), (3434, 11510), (4604, 8585), (5755, 6868)]