55629220

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{7457}}^1$

素因数の和:7839

約数の個数: 24

約数和(自身を含む): 117150264

約数和(自身を除く): 61521044

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 3730, 7457, 7460, 14914, 29828, 37285, 74570, 149140, 2781461, 5562922, 11125844, 13907305, 27814610, 55629220]

約数ペア:

[(1, 55629220), (2, 27814610), (4, 13907305), (5, 11125844), (10, 5562922), (20, 2781461), (373, 149140), (746, 74570), (1492, 37285), (1865, 29828), (3730, 14914), (7457, 7460)]