91489450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3433}}^1$

素因数の和:3499

約数の個数: 48

約数和(自身を含む): 187784856

約数和(自身を除く): 96295406

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 325, 410, 533, 650, 1025, 1066, 2050, 2665, 3433, 5330, 6866, 13325, 17165, 26650, 34330, 44629, 85825, 89258, 140753, 171650, 223145, 281506, 446290, 703765, 1115725, 1407530, 1829789, 2231450, 3518825, 3659578, 7037650, 9148945, 18297890, 45744725, 91489450]

約数ペア:

[(1, 91489450), (2, 45744725), (5, 18297890), (10, 9148945), (13, 7037650), (25, 3659578), (26, 3518825), (41, 2231450), (50, 1829789), (65, 1407530), (82, 1115725), (130, 703765), (205, 446290), (325, 281506), (410, 223145), (533, 171650), (650, 140753), (1025, 89258), (1066, 85825), (2050, 44629), (2665, 34330), (3433, 26650), (5330, 17165), (6866, 13325)]