88544920

素因数分解:

$2^3\times 5^1\times {\mathrm{2213623}}^1$

素因数の和:2213634

約数の個数: 16

約数和(自身を含む): 199226160

約数和(自身を除く): 110681240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2213623, 4427246, 8854492, 11068115, 17708984, 22136230, 44272460, 88544920]

約数ペア:

[(1, 88544920), (2, 44272460), (4, 22136230), (5, 17708984), (8, 11068115), (10, 8854492), (20, 4427246), (40, 2213623)]