48426800

素因数分解:

$2^4\times 5^2\times {\mathrm{121067}}^1$

素因数の和:121085

約数の個数: 30

約数和(自身を含む): 116346348

約数和(自身を除く): 67919548

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 121067, 242134, 484268, 605335, 968536, 1210670, 1937072, 2421340, 3026675, 4842680, 6053350, 9685360, 12106700, 24213400, 48426800]

約数ペア:

[(1, 48426800), (2, 24213400), (4, 12106700), (5, 9685360), (8, 6053350), (10, 4842680), (16, 3026675), (20, 2421340), (25, 1937072), (40, 1210670), (50, 968536), (80, 605335), (100, 484268), (200, 242134), (400, 121067)]