55639248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3851}}^1$

素因数の和:3912

約数の個数: 80

約数和(自身を含む): 168132096

約数和(自身を除く): 112492848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 3851, 4816, 7224, 7702, 11553, 14448, 15404, 23106, 26957, 30808, 46212, 53914, 61616, 80871, 92424, 107828, 161742, 165593, 184848, 215656, 323484, 331186, 431312, 496779, 646968, 662372, 993558, 1159151, 1293936, 1324744, 1987116, 2318302, 2649488, 3477453, 3974232, 4636604, 6954906, 7948464, 9273208, 13909812, 18546416, 27819624, 55639248]

約数ペア:

[(1, 55639248), (2, 27819624), (3, 18546416), (4, 13909812), (6, 9273208), (7, 7948464), (8, 6954906), (12, 4636604), (14, 3974232), (16, 3477453), (21, 2649488), (24, 2318302), (28, 1987116), (42, 1324744), (43, 1293936), (48, 1159151), (56, 993558), (84, 662372), (86, 646968), (112, 496779), (129, 431312), (168, 331186), (172, 323484), (258, 215656), (301, 184848), (336, 165593), (344, 161742), (516, 107828), (602, 92424), (688, 80871), (903, 61616), (1032, 53914), (1204, 46212), (1806, 30808), (2064, 26957), (2408, 23106), (3612, 15404), (3851, 14448), (4816, 11553), (7224, 7702)]