53378084

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{187951}}^1$

素因数の和:188026

約数の個数: 12

約数和(自身を含む): 94727808

約数和(自身を除く): 41349724

約数列:

[1, 2, 4, 71, 142, 284, 187951, 375902, 751804, 13344521, 26689042, 53378084]

約数ペア:

[(1, 53378084), (2, 26689042), (4, 13344521), (71, 751804), (142, 375902), (284, 187951)]