56136184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28409}}^1$

素因数の和:28447

約数の個数: 32

約数和(自身を含む): 119322000

約数和(自身を除く): 63185816

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 28409, 56818, 113636, 227272, 369317, 539771, 738634, 1079542, 1477268, 2159084, 2954536, 4318168, 7017023, 14034046, 28068092, 56136184]

約数ペア:

[(1, 56136184), (2, 28068092), (4, 14034046), (8, 7017023), (13, 4318168), (19, 2954536), (26, 2159084), (38, 1477268), (52, 1079542), (76, 738634), (104, 539771), (152, 369317), (247, 227272), (494, 113636), (988, 56818), (1976, 28409)]