43405060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 95622912

約数和(自身を除く): 52217852

約数列:

[1, 2, 4, 5, 10, 20, 41, 43, 82, 86, 164, 172, 205, 215, 410, 430, 820, 860, 1231, 1763, 2462, 3526, 4924, 6155, 7052, 8815, 12310, 17630, 24620, 35260, 50471, 52933, 100942, 105866, 201884, 211732, 252355, 264665, 504710, 529330, 1009420, 1058660, 2170253, 4340506, 8681012, 10851265, 21702530, 43405060]

約数ペア:

[(1, 43405060), (2, 21702530), (4, 10851265), (5, 8681012), (10, 4340506), (20, 2170253), (41, 1058660), (43, 1009420), (82, 529330), (86, 504710), (164, 264665), (172, 252355), (205, 211732), (215, 201884), (410, 105866), (430, 100942), (820, 52933), (860, 50471), (1231, 35260), (1763, 24620), (2462, 17630), (3526, 12310), (4924, 8815), (6155, 7052)]