54616360

素因数分解:

$2^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{3041}}^1$

素因数の和:3501

約数の個数: 32

約数和(自身を含む): 123201000

約数和(自身を除く): 68584640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 449, 898, 1796, 2245, 3041, 3592, 4490, 6082, 8980, 12164, 15205, 17960, 24328, 30410, 60820, 121640, 1365409, 2730818, 5461636, 6827045, 10923272, 13654090, 27308180, 54616360]

約数ペア:

[(1, 54616360), (2, 27308180), (4, 13654090), (5, 10923272), (8, 6827045), (10, 5461636), (20, 2730818), (40, 1365409), (449, 121640), (898, 60820), (1796, 30410), (2245, 24328), (3041, 17960), (3592, 15205), (4490, 12164), (6082, 8980)]