56464216

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{172147}}^1$

素因数の和:172194

約数の個数: 16

約数和(自身を含む): 108453240

約数和(自身を除く): 51989024

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 172147, 344294, 688588, 1377176, 7058027, 14116054, 28232108, 56464216]

約数ペア:

[(1, 56464216), (2, 28232108), (4, 14116054), (8, 7058027), (41, 1377176), (82, 688588), (164, 344294), (328, 172147)]