56909382

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{220579}}^1$

素因数の和:220627

約数の個数: 16

約数和(自身を含む): 116466240

約数和(自身を除く): 59556858

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 220579, 441158, 661737, 1323474, 9484897, 18969794, 28454691, 56909382]

約数ペア:

[(1, 56909382), (2, 28454691), (3, 18969794), (6, 9484897), (43, 1323474), (86, 661737), (129, 441158), (258, 220579)]