55216872

素因数分解:

$2^3\times 3^2\times {\mathrm{766901}}^1$

素因数の和:766913

約数の個数: 24

約数和(自身を含む): 149545890

約数和(自身を除く): 94329018

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 766901, 1533802, 2300703, 3067604, 4601406, 6135208, 6902109, 9202812, 13804218, 18405624, 27608436, 55216872]

約数ペア:

[(1, 55216872), (2, 27608436), (3, 18405624), (4, 13804218), (6, 9202812), (8, 6902109), (9, 6135208), (12, 4601406), (18, 3067604), (24, 2300703), (36, 1533802), (72, 766901)]