52262680

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19501}}^1$

素因数の和:19579

約数の個数: 32

約数和(自身を含む): 119352240

約数和(自身を除く): 67089560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 19501, 39002, 78004, 97505, 156008, 195010, 390020, 780040, 1306567, 2613134, 5226268, 6532835, 10452536, 13065670, 26131340, 52262680]

約数ペア:

[(1, 52262680), (2, 26131340), (4, 13065670), (5, 10452536), (8, 6532835), (10, 5226268), (20, 2613134), (40, 1306567), (67, 780040), (134, 390020), (268, 195010), (335, 156008), (536, 97505), (670, 78004), (1340, 39002), (2680, 19501)]