51972460

素因数分解:

$2^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{4567}}^1$

素因数の和:5145

約数の個数: 24

約数和(自身を含む): 109357920

約数和(自身を除く): 57385460

約数列:

[1, 2, 4, 5, 10, 20, 569, 1138, 2276, 2845, 4567, 5690, 9134, 11380, 18268, 22835, 45670, 91340, 2598623, 5197246, 10394492, 12993115, 25986230, 51972460]

約数ペア:

[(1, 51972460), (2, 25986230), (4, 12993115), (5, 10394492), (10, 5197246), (20, 2598623), (569, 91340), (1138, 45670), (2276, 22835), (2845, 18268), (4567, 11380), (5690, 9134)]