52321580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{153887}}^1$

素因数の和:153913

約数の個数: 24

約数和(自身を含む): 116339328

約数和(自身を除く): 64017748

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 153887, 307774, 615548, 769435, 1538870, 2616079, 3077740, 5232158, 10464316, 13080395, 26160790, 52321580]

約数ペア:

[(1, 52321580), (2, 26160790), (4, 13080395), (5, 10464316), (10, 5232158), (17, 3077740), (20, 2616079), (34, 1538870), (68, 769435), (85, 615548), (170, 307774), (340, 153887)]