56205670

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137087}}^1$

素因数の和:137135

約数の個数: 16

約数和(自身を含む): 103638528

約数和(自身を除く): 47432858

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 137087, 274174, 685435, 1370870, 5620567, 11241134, 28102835, 56205670]

約数ペア:

[(1, 56205670), (2, 28102835), (5, 11241134), (10, 5620567), (41, 1370870), (82, 685435), (205, 274174), (410, 137087)]