55506906

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 155361024

約数和(自身を除く): 99854118

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 47, 49, 63, 78, 91, 94, 98, 103, 117, 126, 141, 147, 182, 206, 234, 273, 282, 294, 309, 329, 423, 441, 546, 611, 618, 637, 658, 721, 819, 846, 882, 927, 987, 1222, 1274, 1339, 1442, 1638, 1833, 1854, 1911, 1974, 2163, 2303, 2678, 2961, 3666, 3822, 4017, 4277, 4326, 4606, 4841, 5047, 5499, 5733, 5922, 6489, 6909, 8034, 8554, 9373, 9682, 10094, 10998, 11466, 12051, 12831, 12978, 13818, 14523, 15141, 18746, 20727, 24102, 25662, 28119, 29046, 29939, 30282, 33887, 38493, 41454, 43569, 45423, 56238, 59878, 62933, 65611, 67774, 76986, 84357, 87138, 89817, 90846, 101661, 125866, 131222, 168714, 179634, 188799, 196833, 203322, 237209, 269451, 304983, 377598, 393666, 440531, 474418, 538902, 566397, 590499, 609966, 711627, 881062, 1132794, 1180998, 1321593, 1423254, 2134881, 2643186, 3083717, 3964779, 4269762, 6167434, 7929558, 9251151, 18502302, 27753453, 55506906]

約数ペア:

[(1, 55506906), (2, 27753453), (3, 18502302), (6, 9251151), (7, 7929558), (9, 6167434), (13, 4269762), (14, 3964779), (18, 3083717), (21, 2643186), (26, 2134881), (39, 1423254), (42, 1321593), (47, 1180998), (49, 1132794), (63, 881062), (78, 711627), (91, 609966), (94, 590499), (98, 566397), (103, 538902), (117, 474418), (126, 440531), (141, 393666), (147, 377598), (182, 304983), (206, 269451), (234, 237209), (273, 203322), (282, 196833), (294, 188799), (309, 179634), (329, 168714), (423, 131222), (441, 125866), (546, 101661), (611, 90846), (618, 89817), (637, 87138), (658, 84357), (721, 76986), (819, 67774), (846, 65611), (882, 62933), (927, 59878), (987, 56238), (1222, 45423), (1274, 43569), (1339, 41454), (1442, 38493), (1638, 33887), (1833, 30282), (1854, 29939), (1911, 29046), (1974, 28119), (2163, 25662), (2303, 24102), (2678, 20727), (2961, 18746), (3666, 15141), (3822, 14523), (4017, 13818), (4277, 12978), (4326, 12831), (4606, 12051), (4841, 11466), (5047, 10998), (5499, 10094), (5733, 9682), (5922, 9373), (6489, 8554), (6909, 8034)]