54157872

素因数分解:

$2^4\times 3^1\times {\mathrm{1128289}}^1$

素因数の和:1128300

約数の個数: 20

約数和(自身を含む): 139907960

約数和(自身を除く): 85750088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1128289, 2256578, 3384867, 4513156, 6769734, 9026312, 13539468, 18052624, 27078936, 54157872]

約数ペア:

[(1, 54157872), (2, 27078936), (3, 18052624), (4, 13539468), (6, 9026312), (8, 6769734), (12, 4513156), (16, 3384867), (24, 2256578), (48, 1128289)]