48227080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2549}}^1$

素因数の和:2614

約数の個数: 64

約数和(自身を含む): 121176000

約数和(自身を除く): 72948920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 55, 86, 88, 110, 172, 215, 220, 344, 430, 440, 473, 860, 946, 1720, 1892, 2365, 2549, 3784, 4730, 5098, 9460, 10196, 12745, 18920, 20392, 25490, 28039, 50980, 56078, 101960, 109607, 112156, 140195, 219214, 224312, 280390, 438428, 548035, 560780, 876856, 1096070, 1121560, 1205677, 2192140, 2411354, 4384280, 4822708, 6028385, 9645416, 12056770, 24113540, 48227080]

約数ペア:

[(1, 48227080), (2, 24113540), (4, 12056770), (5, 9645416), (8, 6028385), (10, 4822708), (11, 4384280), (20, 2411354), (22, 2192140), (40, 1205677), (43, 1121560), (44, 1096070), (55, 876856), (86, 560780), (88, 548035), (110, 438428), (172, 280390), (215, 224312), (220, 219214), (344, 140195), (430, 112156), (440, 109607), (473, 101960), (860, 56078), (946, 50980), (1720, 28039), (1892, 25490), (2365, 20392), (2549, 18920), (3784, 12745), (4730, 10196), (5098, 9460)]