51806208

素因数分解:

$2^{15}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 128

約数和(自身を含む): 150992640

約数和(自身を除く): 99186432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 256, 272, 372, 384, 408, 496, 512, 527, 544, 744, 768, 816, 992, 1024, 1054, 1088, 1488, 1536, 1581, 1632, 1984, 2048, 2108, 2176, 2976, 3072, 3162, 3264, 3968, 4096, 4216, 4352, 5952, 6144, 6324, 6528, 7936, 8192, 8432, 8704, 11904, 12288, 12648, 13056, 15872, 16384, 16864, 17408, 23808, 24576, 25296, 26112, 31744, 32768, 33728, 34816, 47616, 49152, 50592, 52224, 63488, 67456, 69632, 95232, 98304, 101184, 104448, 126976, 134912, 139264, 190464, 202368, 208896, 253952, 269824, 278528, 380928, 404736, 417792, 507904, 539648, 557056, 761856, 809472, 835584, 1015808, 1079296, 1523712, 1618944, 1671168, 2158592, 3047424, 3237888, 4317184, 6475776, 8634368, 12951552, 17268736, 25903104, 51806208]

約数ペア:

[(1, 51806208), (2, 25903104), (3, 17268736), (4, 12951552), (6, 8634368), (8, 6475776), (12, 4317184), (16, 3237888), (17, 3047424), (24, 2158592), (31, 1671168), (32, 1618944), (34, 1523712), (48, 1079296), (51, 1015808), (62, 835584), (64, 809472), (68, 761856), (93, 557056), (96, 539648), (102, 507904), (124, 417792), (128, 404736), (136, 380928), (186, 278528), (192, 269824), (204, 253952), (248, 208896), (256, 202368), (272, 190464), (372, 139264), (384, 134912), (408, 126976), (496, 104448), (512, 101184), (527, 98304), (544, 95232), (744, 69632), (768, 67456), (816, 63488), (992, 52224), (1024, 50592), (1054, 49152), (1088, 47616), (1488, 34816), (1536, 33728), (1581, 32768), (1632, 31744), (1984, 26112), (2048, 25296), (2108, 24576), (2176, 23808), (2976, 17408), (3072, 16864), (3162, 16384), (3264, 15872), (3968, 13056), (4096, 12648), (4216, 12288), (4352, 11904), (5952, 8704), (6144, 8432), (6324, 8192), (6528, 7936)]