38628760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56807}}^1$

素因数の和:56835

約数の個数: 32

約数和(自身を含む): 92028960

約数和(自身を除く): 53400200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 56807, 113614, 227228, 284035, 454456, 568070, 965719, 1136140, 1931438, 2272280, 3862876, 4828595, 7725752, 9657190, 19314380, 38628760]

約数ペア:

[(1, 38628760), (2, 19314380), (4, 9657190), (5, 7725752), (8, 4828595), (10, 3862876), (17, 2272280), (20, 1931438), (34, 1136140), (40, 965719), (68, 568070), (85, 454456), (136, 284035), (170, 227228), (340, 113614), (680, 56807)]