31870248

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{6673}}^1$

素因数の和:6881

約数の個数: 32

約数和(自身を含む): 80088000

約数和(自身を除く): 48217752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4776, 6673, 13346, 20019, 26692, 40038, 53384, 80076, 160152, 1327927, 2655854, 3983781, 5311708, 7967562, 10623416, 15935124, 31870248]

約数ペア:

[(1, 31870248), (2, 15935124), (3, 10623416), (4, 7967562), (6, 5311708), (8, 3983781), (12, 2655854), (24, 1327927), (199, 160152), (398, 80076), (597, 53384), (796, 40038), (1194, 26692), (1592, 20019), (2388, 13346), (4776, 6673)]