52384240

素因数分解:

$2^4\times 5^1\times {\mathrm{654803}}^1$

素因数の和:654816

約数の個数: 20

約数和(自身を含む): 121793544

約数和(自身を除く): 69409304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 654803, 1309606, 2619212, 3274015, 5238424, 6548030, 10476848, 13096060, 26192120, 52384240]

約数ペア:

[(1, 52384240), (2, 26192120), (4, 13096060), (5, 10476848), (8, 6548030), (10, 5238424), (16, 3274015), (20, 2619212), (40, 1309606), (80, 654803)]