55267340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3067}}^1$

素因数の和:3146

約数の個数: 48

約数和(自身を含む): 125248032

約数和(自身を除く): 69980692

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 901, 1060, 1802, 3067, 3604, 4505, 6134, 9010, 12268, 15335, 18020, 30670, 52139, 61340, 104278, 162551, 208556, 260695, 325102, 521390, 650204, 812755, 1042780, 1625510, 2763367, 3251020, 5526734, 11053468, 13816835, 27633670, 55267340]

約数ペア:

[(1, 55267340), (2, 27633670), (4, 13816835), (5, 11053468), (10, 5526734), (17, 3251020), (20, 2763367), (34, 1625510), (53, 1042780), (68, 812755), (85, 650204), (106, 521390), (170, 325102), (212, 260695), (265, 208556), (340, 162551), (530, 104278), (901, 61340), (1060, 52139), (1802, 30670), (3067, 18020), (3604, 15335), (4505, 12268), (6134, 9010)]