56972290

素因数分解:

$2^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{5591}}^1$

素因数の和:6617

約数の個数: 16

約数和(自身を含む): 102669120

約数和(自身を除く): 45696830

約数列:

[1, 2, 5, 10, 1019, 2038, 5095, 5591, 10190, 11182, 27955, 55910, 5697229, 11394458, 28486145, 56972290]

約数ペア:

[(1, 56972290), (2, 28486145), (5, 11394458), (10, 5697229), (1019, 55910), (2038, 27955), (5095, 11182), (5591, 10190)]