55520572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{22067}}^1$

素因数の和:22125

約数の個数: 24

約数和(自身を含む): 105661584

約数和(自身を除く): 50141012

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 22067, 44134, 88268, 375139, 750278, 816479, 1500556, 1632958, 3265916, 13880143, 27760286, 55520572]

約数ペア:

[(1, 55520572), (2, 27760286), (4, 13880143), (17, 3265916), (34, 1632958), (37, 1500556), (68, 816479), (74, 750278), (148, 375139), (629, 88268), (1258, 44134), (2516, 22067)]