52007798120

素因数分解:

$2^3\times 5^1\times {\mathrm{1300194953}}^1$

素因数の和:1300194964

約数の個数: 16

約数和(自身を含む): 117017545860

約数和(自身を除く): 65009747740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1300194953, 2600389906, 5200779812, 6500974765, 10401559624, 13001949530, 26003899060, 52007798120]

約数ペア:

[(1, 52007798120), (2, 26003899060), (4, 13001949530), (5, 10401559624), (8, 6500974765), (10, 5200779812), (20, 2600389906), (40, 1300194953)]