828422050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{720367}}^1$

素因数の和:720402

約数の個数: 24

約数和(自身を含む): 1607861376

約数和(自身を除く): 779439326

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 720367, 1440734, 3601835, 7203670, 16568441, 18009175, 33136882, 36018350, 82842205, 165684410, 414211025, 828422050]

約数ペア:

[(1, 828422050), (2, 414211025), (5, 165684410), (10, 82842205), (23, 36018350), (25, 33136882), (46, 18009175), (50, 16568441), (115, 7203670), (230, 3601835), (575, 1440734), (1150, 720367)]