52670440

素因数分解:

$2^3\times 5^1\times {\mathrm{1316761}}^1$

素因数の和:1316772

約数の個数: 16

約数和(自身を含む): 118508580

約数和(自身を除く): 65838140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1316761, 2633522, 5267044, 6583805, 10534088, 13167610, 26335220, 52670440]

約数ペア:

[(1, 52670440), (2, 26335220), (4, 13167610), (5, 10534088), (8, 6583805), (10, 5267044), (20, 2633522), (40, 1316761)]