48442910

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{20269}}^1$

素因数の和:20515

約数の個数: 16

約数和(自身を含む): 87566400

約数和(自身を除く): 39123490

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 20269, 40538, 101345, 202690, 4844291, 9688582, 24221455, 48442910]

約数ペア:

[(1, 48442910), (2, 24221455), (5, 9688582), (10, 4844291), (239, 202690), (478, 101345), (1195, 40538), (2390, 20269)]