51261408

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1471}}^1$

素因数の和:1509

約数の個数: 108

約数和(自身を含む): 160340544

約数和(自身を除く): 109079136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 726, 792, 968, 1056, 1089, 1452, 1471, 1584, 1936, 2178, 2904, 2942, 3168, 3872, 4356, 4413, 5808, 5884, 8712, 8826, 11616, 11768, 13239, 16181, 17424, 17652, 23536, 26478, 32362, 34848, 35304, 47072, 48543, 52956, 64724, 70608, 97086, 105912, 129448, 141216, 145629, 177991, 194172, 211824, 258896, 291258, 355982, 388344, 423648, 517792, 533973, 582516, 711964, 776688, 1067946, 1165032, 1423928, 1553376, 1601919, 2135892, 2330064, 2847856, 3203838, 4271784, 4660128, 5695712, 6407676, 8543568, 12815352, 17087136, 25630704, 51261408]

約数ペア:

[(1, 51261408), (2, 25630704), (3, 17087136), (4, 12815352), (6, 8543568), (8, 6407676), (9, 5695712), (11, 4660128), (12, 4271784), (16, 3203838), (18, 2847856), (22, 2330064), (24, 2135892), (32, 1601919), (33, 1553376), (36, 1423928), (44, 1165032), (48, 1067946), (66, 776688), (72, 711964), (88, 582516), (96, 533973), (99, 517792), (121, 423648), (132, 388344), (144, 355982), (176, 291258), (198, 258896), (242, 211824), (264, 194172), (288, 177991), (352, 145629), (363, 141216), (396, 129448), (484, 105912), (528, 97086), (726, 70608), (792, 64724), (968, 52956), (1056, 48543), (1089, 47072), (1452, 35304), (1471, 34848), (1584, 32362), (1936, 26478), (2178, 23536), (2904, 17652), (2942, 17424), (3168, 16181), (3872, 13239), (4356, 11768), (4413, 11616), (5808, 8826), (5884, 8712)]