55103679280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52984307}}^1$

素因数の和:52984333

約数の個数: 40

約数和(自身を含む): 137971138032

約数和(自身を除く): 82867458752

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 52984307, 105968614, 211937228, 264921535, 423874456, 529843070, 688795991, 847748912, 1059686140, 1377591982, 2119372280, 2755183964, 3443979955, 4238744560, 5510367928, 6887959910, 11020735856, 13775919820, 27551839640, 55103679280]

約数ペア:

[(1, 55103679280), (2, 27551839640), (4, 13775919820), (5, 11020735856), (8, 6887959910), (10, 5510367928), (13, 4238744560), (16, 3443979955), (20, 2755183964), (26, 2119372280), (40, 1377591982), (52, 1059686140), (65, 847748912), (80, 688795991), (104, 529843070), (130, 423874456), (208, 264921535), (260, 211937228), (520, 105968614), (1040, 52984307)]