53114440

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{3467}}^1$

素因数の和:3861

約数の個数: 32

約数和(自身を含む): 119854080

約数和(自身を除く): 66739640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1532, 1915, 3064, 3467, 3830, 6934, 7660, 13868, 15320, 17335, 27736, 34670, 69340, 138680, 1327861, 2655722, 5311444, 6639305, 10622888, 13278610, 26557220, 53114440]

約数ペア:

[(1, 53114440), (2, 26557220), (4, 13278610), (5, 10622888), (8, 6639305), (10, 5311444), (20, 2655722), (40, 1327861), (383, 138680), (766, 69340), (1532, 34670), (1915, 27736), (3064, 17335), (3467, 15320), (3830, 13868), (6934, 7660)]