56677744

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{86399}}^1$

素因数の和:86448

約数の個数: 20

約数和(自身を含む): 112492800

約数和(自身を除く): 55815056

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 86399, 172798, 345596, 691192, 1382384, 3542359, 7084718, 14169436, 28338872, 56677744]

約数ペア:

[(1, 56677744), (2, 28338872), (4, 14169436), (8, 7084718), (16, 3542359), (41, 1382384), (82, 691192), (164, 345596), (328, 172798), (656, 86399)]