56796246

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 141365952

約数和(自身を除く): 84569706

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 61, 69, 78, 117, 122, 138, 173, 183, 207, 234, 299, 346, 366, 414, 519, 549, 598, 793, 897, 1038, 1098, 1403, 1557, 1586, 1794, 2249, 2379, 2691, 2806, 3114, 3979, 4209, 4498, 4758, 5382, 6747, 7137, 7958, 8418, 10553, 11937, 12627, 13494, 14274, 18239, 20241, 21106, 23874, 25254, 31659, 35811, 36478, 40482, 51727, 54717, 63318, 71622, 94977, 103454, 109434, 137189, 155181, 164151, 189954, 242719, 274378, 310362, 328302, 411567, 465543, 485438, 728157, 823134, 931086, 1234701, 1456314, 2184471, 2469402, 3155347, 4368942, 6310694, 9466041, 18932082, 28398123, 56796246]

約数ペア:

[(1, 56796246), (2, 28398123), (3, 18932082), (6, 9466041), (9, 6310694), (13, 4368942), (18, 3155347), (23, 2469402), (26, 2184471), (39, 1456314), (46, 1234701), (61, 931086), (69, 823134), (78, 728157), (117, 485438), (122, 465543), (138, 411567), (173, 328302), (183, 310362), (207, 274378), (234, 242719), (299, 189954), (346, 164151), (366, 155181), (414, 137189), (519, 109434), (549, 103454), (598, 94977), (793, 71622), (897, 63318), (1038, 54717), (1098, 51727), (1403, 40482), (1557, 36478), (1586, 35811), (1794, 31659), (2249, 25254), (2379, 23874), (2691, 21106), (2806, 20241), (3114, 18239), (3979, 14274), (4209, 13494), (4498, 12627), (4758, 11937), (5382, 10553), (6747, 8418), (7137, 7958)]