52217680

素因数分解:

$2^4\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2927}}^1$

素因数の和:3163

約数の個数: 40

約数和(自身を含む): 121992192

約数和(自身を除く): 69774512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 223, 446, 892, 1115, 1784, 2230, 2927, 3568, 4460, 5854, 8920, 11708, 14635, 17840, 23416, 29270, 46832, 58540, 117080, 234160, 652721, 1305442, 2610884, 3263605, 5221768, 6527210, 10443536, 13054420, 26108840, 52217680]

約数ペア:

[(1, 52217680), (2, 26108840), (4, 13054420), (5, 10443536), (8, 6527210), (10, 5221768), (16, 3263605), (20, 2610884), (40, 1305442), (80, 652721), (223, 234160), (446, 117080), (892, 58540), (1115, 46832), (1784, 29270), (2230, 23416), (2927, 17840), (3568, 14635), (4460, 11708), (5854, 8920)]