50577080

素因数分解:

$2^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{3623}}^1$

素因数の和:3983

約数の個数: 32

約数和(自身を含む): 114156000

約数和(自身を除く): 63578920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 349, 698, 1396, 1745, 2792, 3490, 3623, 6980, 7246, 13960, 14492, 18115, 28984, 36230, 72460, 144920, 1264427, 2528854, 5057708, 6322135, 10115416, 12644270, 25288540, 50577080]

約数ペア:

[(1, 50577080), (2, 25288540), (4, 12644270), (5, 10115416), (8, 6322135), (10, 5057708), (20, 2528854), (40, 1264427), (349, 144920), (698, 72460), (1396, 36230), (1745, 28984), (2792, 18115), (3490, 14492), (3623, 13960), (6980, 7246)]