42625990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{387509}}^1$

素因数の和:387527

約数の個数: 16

約数和(自身を含む): 83702160

約数和(自身を除く): 41076170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 387509, 775018, 1937545, 3875090, 4262599, 8525198, 21312995, 42625990]

約数ペア:

[(1, 42625990), (2, 21312995), (5, 8525198), (10, 4262599), (11, 3875090), (22, 1937545), (55, 775018), (110, 387509)]