55623216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:251

約数の個数: 120

約数和(自身を含む): 161555632

約数和(自身を除く): 105932416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 121, 122, 132, 157, 176, 183, 242, 244, 264, 314, 363, 366, 471, 484, 488, 528, 628, 671, 726, 732, 942, 968, 976, 1256, 1342, 1452, 1464, 1727, 1884, 1936, 2013, 2512, 2684, 2904, 2928, 3454, 3768, 4026, 5181, 5368, 5808, 6908, 7381, 7536, 8052, 9577, 10362, 10736, 13816, 14762, 16104, 18997, 19154, 20724, 22143, 27632, 28731, 29524, 32208, 37994, 38308, 41448, 44286, 56991, 57462, 59048, 75988, 76616, 82896, 88572, 105347, 113982, 114924, 118096, 151976, 153232, 177144, 210694, 227964, 229848, 303952, 316041, 354288, 421388, 455928, 459696, 632082, 842776, 911856, 1158817, 1264164, 1685552, 2317634, 2528328, 3476451, 4635268, 5056656, 6952902, 9270536, 13905804, 18541072, 27811608, 55623216]

約数ペア:

[(1, 55623216), (2, 27811608), (3, 18541072), (4, 13905804), (6, 9270536), (8, 6952902), (11, 5056656), (12, 4635268), (16, 3476451), (22, 2528328), (24, 2317634), (33, 1685552), (44, 1264164), (48, 1158817), (61, 911856), (66, 842776), (88, 632082), (121, 459696), (122, 455928), (132, 421388), (157, 354288), (176, 316041), (183, 303952), (242, 229848), (244, 227964), (264, 210694), (314, 177144), (363, 153232), (366, 151976), (471, 118096), (484, 114924), (488, 113982), (528, 105347), (628, 88572), (671, 82896), (726, 76616), (732, 75988), (942, 59048), (968, 57462), (976, 56991), (1256, 44286), (1342, 41448), (1452, 38308), (1464, 37994), (1727, 32208), (1884, 29524), (1936, 28731), (2013, 27632), (2512, 22143), (2684, 20724), (2904, 19154), (2928, 18997), (3454, 16104), (3768, 14762), (4026, 13816), (5181, 10736), (5368, 10362), (5808, 9577), (6908, 8052), (7381, 7536)]