52477160

素因数分解:

$2^3\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1667}}^1$

素因数の和:2465

約数の個数: 32

約数和(自身を含む): 118294560

約数和(自身を除く): 65817400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 787, 1574, 1667, 3148, 3334, 3935, 6296, 6668, 7870, 8335, 13336, 15740, 16670, 31480, 33340, 66680, 1311929, 2623858, 5247716, 6559645, 10495432, 13119290, 26238580, 52477160]

約数ペア:

[(1, 52477160), (2, 26238580), (4, 13119290), (5, 10495432), (8, 6559645), (10, 5247716), (20, 2623858), (40, 1311929), (787, 66680), (1574, 33340), (1667, 31480), (3148, 16670), (3334, 15740), (3935, 13336), (6296, 8335), (6668, 7870)]