54575712

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 167704992

約数和(自身を除く): 113129280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 71, 72, 96, 102, 136, 142, 144, 153, 157, 204, 213, 272, 284, 288, 306, 314, 408, 426, 471, 544, 568, 612, 628, 639, 816, 852, 942, 1136, 1207, 1224, 1256, 1278, 1413, 1632, 1704, 1884, 2272, 2414, 2448, 2512, 2556, 2669, 2826, 3408, 3621, 3768, 4828, 4896, 5024, 5112, 5338, 5652, 6816, 7242, 7536, 8007, 9656, 10224, 10676, 10863, 11147, 11304, 14484, 15072, 16014, 19312, 20448, 21352, 21726, 22294, 22608, 24021, 28968, 32028, 33441, 38624, 42704, 43452, 44588, 45216, 48042, 57936, 64056, 66882, 85408, 86904, 89176, 96084, 100323, 115872, 128112, 133764, 173808, 178352, 189499, 192168, 200646, 256224, 267528, 347616, 356704, 378998, 384336, 401292, 535056, 568497, 757996, 768672, 802584, 1070112, 1136994, 1515992, 1605168, 1705491, 2273988, 3031984, 3210336, 3410982, 4547976, 6063968, 6821964, 9095952, 13643928, 18191904, 27287856, 54575712]

約数ペア:

[(1, 54575712), (2, 27287856), (3, 18191904), (4, 13643928), (6, 9095952), (8, 6821964), (9, 6063968), (12, 4547976), (16, 3410982), (17, 3210336), (18, 3031984), (24, 2273988), (32, 1705491), (34, 1605168), (36, 1515992), (48, 1136994), (51, 1070112), (68, 802584), (71, 768672), (72, 757996), (96, 568497), (102, 535056), (136, 401292), (142, 384336), (144, 378998), (153, 356704), (157, 347616), (204, 267528), (213, 256224), (272, 200646), (284, 192168), (288, 189499), (306, 178352), (314, 173808), (408, 133764), (426, 128112), (471, 115872), (544, 100323), (568, 96084), (612, 89176), (628, 86904), (639, 85408), (816, 66882), (852, 64056), (942, 57936), (1136, 48042), (1207, 45216), (1224, 44588), (1256, 43452), (1278, 42704), (1413, 38624), (1632, 33441), (1704, 32028), (1884, 28968), (2272, 24021), (2414, 22608), (2448, 22294), (2512, 21726), (2556, 21352), (2669, 20448), (2826, 19312), (3408, 16014), (3621, 15072), (3768, 14484), (4828, 11304), (4896, 11147), (5024, 10863), (5112, 10676), (5338, 10224), (5652, 9656), (6816, 8007), (7242, 7536)]