51621730

素因数分解:

$2^1\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{2339}}^1$

素因数の和:4553

約数の個数: 16

約数和(自身を含む): 93000960

約数和(自身を除く): 41379230

約数列:

[1, 2, 5, 10, 2207, 2339, 4414, 4678, 11035, 11695, 22070, 23390, 5162173, 10324346, 25810865, 51621730]

約数ペア:

[(1, 51621730), (2, 25810865), (5, 10324346), (10, 5162173), (2207, 23390), (2339, 22070), (4414, 11695), (4678, 11035)]