55157904

素因数分解:

$2^4\times 3^2\times {\mathrm{383041}}^1$

素因数の和:383055

約数の個数: 30

約数和(自身を含む): 154365926

約数和(自身を除く): 99208022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 383041, 766082, 1149123, 1532164, 2298246, 3064328, 3447369, 4596492, 6128656, 6894738, 9192984, 13789476, 18385968, 27578952, 55157904]

約数ペア:

[(1, 55157904), (2, 27578952), (3, 18385968), (4, 13789476), (6, 9192984), (8, 6894738), (9, 6128656), (12, 4596492), (16, 3447369), (18, 3064328), (24, 2298246), (36, 1532164), (48, 1149123), (72, 766082), (144, 383041)]