40506224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{230149}}^1$

素因数の和:230168

約数の個数: 20

約数和(自身を含む): 85615800

約数和(自身を除く): 45109576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 230149, 460298, 920596, 1841192, 2531639, 3682384, 5063278, 10126556, 20253112, 40506224]

約数ペア:

[(1, 40506224), (2, 20253112), (4, 10126556), (8, 5063278), (11, 3682384), (16, 2531639), (22, 1841192), (44, 920596), (88, 460298), (176, 230149)]