39528068080

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2050211}}^1$

素因数の和:2050465

約数の個数: 40

約数和(自身を含む): 92284142544

約数和(自身を除く): 52756074464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 482, 964, 1205, 1928, 2410, 3856, 4820, 9640, 19280, 2050211, 4100422, 8200844, 10251055, 16401688, 20502110, 32803376, 41004220, 82008440, 164016880, 494100851, 988201702, 1976403404, 2470504255, 3952806808, 4941008510, 7905613616, 9882017020, 19764034040, 39528068080]

約数ペア:

[(1, 39528068080), (2, 19764034040), (4, 9882017020), (5, 7905613616), (8, 4941008510), (10, 3952806808), (16, 2470504255), (20, 1976403404), (40, 988201702), (80, 494100851), (241, 164016880), (482, 82008440), (964, 41004220), (1205, 32803376), (1928, 20502110), (2410, 16401688), (3856, 10251055), (4820, 8200844), (9640, 4100422), (19280, 2050211)]