47819480

素因数分解:

$2^3\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1609}}^1$

素因数の和:2363

約数の個数: 32

約数和(自身を含む): 107805600

約数和(自身を除く): 59986120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 743, 1486, 1609, 2972, 3218, 3715, 5944, 6436, 7430, 8045, 12872, 14860, 16090, 29720, 32180, 64360, 1195487, 2390974, 4781948, 5977435, 9563896, 11954870, 23909740, 47819480]

約数ペア:

[(1, 47819480), (2, 23909740), (4, 11954870), (5, 9563896), (8, 5977435), (10, 4781948), (20, 2390974), (40, 1195487), (743, 64360), (1486, 32180), (1609, 29720), (2972, 16090), (3218, 14860), (3715, 12872), (5944, 8045), (6436, 7430)]