55852540

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{41681}}^1$

素因数の和:41757

約数の個数: 24

約数和(自身を含む): 119043792

約数和(自身を除く): 63191252

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 41681, 83362, 166724, 208405, 416810, 833620, 2792627, 5585254, 11170508, 13963135, 27926270, 55852540]

約数ペア:

[(1, 55852540), (2, 27926270), (4, 13963135), (5, 11170508), (10, 5585254), (20, 2792627), (67, 833620), (134, 416810), (268, 208405), (335, 166724), (670, 83362), (1340, 41681)]