56852874

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:876

約数の個数: 64

約数和(自身を含む): 137491200

約数和(自身を除く): 80638326

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 109, 117, 218, 234, 327, 351, 654, 702, 743, 981, 1417, 1486, 1962, 2229, 2834, 2943, 4251, 4458, 5886, 6687, 8502, 9659, 12753, 13374, 19318, 20061, 25506, 28977, 38259, 40122, 57954, 76518, 80987, 86931, 161974, 173862, 242961, 260793, 485922, 521586, 728883, 1052831, 1457766, 2105662, 2186649, 3158493, 4373298, 6316986, 9475479, 18950958, 28426437, 56852874]

約数ペア:

[(1, 56852874), (2, 28426437), (3, 18950958), (6, 9475479), (9, 6316986), (13, 4373298), (18, 3158493), (26, 2186649), (27, 2105662), (39, 1457766), (54, 1052831), (78, 728883), (109, 521586), (117, 485922), (218, 260793), (234, 242961), (327, 173862), (351, 161974), (654, 86931), (702, 80987), (743, 76518), (981, 57954), (1417, 40122), (1486, 38259), (1962, 28977), (2229, 25506), (2834, 20061), (2943, 19318), (4251, 13374), (4458, 12753), (5886, 9659), (6687, 8502)]