48850333720

素因数分解:

$2^3\times 5^1\times {\mathrm{1221258343}}^1$

素因数の和:1221258354

約数の個数: 16

約数和(自身を含む): 109913250960

約数和(自身を除く): 61062917240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1221258343, 2442516686, 4885033372, 6106291715, 9770066744, 12212583430, 24425166860, 48850333720]

約数ペア:

[(1, 48850333720), (2, 24425166860), (4, 12212583430), (5, 9770066744), (8, 6106291715), (10, 4885033372), (20, 2442516686), (40, 1221258343)]