56131416

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 177395400

約数和(自身を除く): 121263984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 121, 132, 136, 153, 187, 198, 204, 242, 264, 306, 363, 374, 379, 396, 408, 484, 561, 612, 726, 748, 758, 792, 968, 1089, 1122, 1137, 1224, 1452, 1496, 1516, 1683, 2057, 2178, 2244, 2274, 2904, 3032, 3366, 3411, 4114, 4169, 4356, 4488, 4548, 6171, 6443, 6732, 6822, 8228, 8338, 8712, 9096, 12342, 12507, 12886, 13464, 13644, 16456, 16676, 18513, 19329, 24684, 25014, 25772, 27288, 33352, 37026, 37521, 38658, 45859, 49368, 50028, 51544, 57987, 70873, 74052, 75042, 77316, 91718, 100056, 115974, 137577, 141746, 148104, 150084, 154632, 183436, 212619, 231948, 275154, 283492, 300168, 366872, 412731, 425238, 463896, 550308, 566984, 637857, 779603, 825462, 850476, 1100616, 1275714, 1559206, 1650924, 1700952, 2338809, 2551428, 3118412, 3301848, 4677618, 5102856, 6236824, 7016427, 9355236, 14032854, 18710472, 28065708, 56131416]

約数ペア:

[(1, 56131416), (2, 28065708), (3, 18710472), (4, 14032854), (6, 9355236), (8, 7016427), (9, 6236824), (11, 5102856), (12, 4677618), (17, 3301848), (18, 3118412), (22, 2551428), (24, 2338809), (33, 1700952), (34, 1650924), (36, 1559206), (44, 1275714), (51, 1100616), (66, 850476), (68, 825462), (72, 779603), (88, 637857), (99, 566984), (102, 550308), (121, 463896), (132, 425238), (136, 412731), (153, 366872), (187, 300168), (198, 283492), (204, 275154), (242, 231948), (264, 212619), (306, 183436), (363, 154632), (374, 150084), (379, 148104), (396, 141746), (408, 137577), (484, 115974), (561, 100056), (612, 91718), (726, 77316), (748, 75042), (758, 74052), (792, 70873), (968, 57987), (1089, 51544), (1122, 50028), (1137, 49368), (1224, 45859), (1452, 38658), (1496, 37521), (1516, 37026), (1683, 33352), (2057, 27288), (2178, 25772), (2244, 25014), (2274, 24684), (2904, 19329), (3032, 18513), (3366, 16676), (3411, 16456), (4114, 13644), (4169, 13464), (4356, 12886), (4488, 12507), (4548, 12342), (6171, 9096), (6443, 8712), (6732, 8338), (6822, 8228)]