49212416

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:305

約数の個数: 88

約数和(自身を含む): 114075216

約数和(自身を除く): 64862800

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 257, 272, 352, 374, 512, 514, 544, 704, 748, 1024, 1028, 1088, 1408, 1496, 2056, 2176, 2816, 2827, 2992, 4112, 4352, 4369, 5632, 5654, 5984, 8224, 8704, 8738, 11264, 11308, 11968, 16448, 17408, 17476, 22616, 23936, 32896, 34952, 45232, 47872, 48059, 65792, 69904, 90464, 95744, 96118, 131584, 139808, 180928, 191488, 192236, 263168, 279616, 361856, 384472, 559232, 723712, 768944, 1118464, 1447424, 1537888, 2236928, 2894848, 3075776, 4473856, 6151552, 12303104, 24606208, 49212416]

約数ペア:

[(1, 49212416), (2, 24606208), (4, 12303104), (8, 6151552), (11, 4473856), (16, 3075776), (17, 2894848), (22, 2236928), (32, 1537888), (34, 1447424), (44, 1118464), (64, 768944), (68, 723712), (88, 559232), (128, 384472), (136, 361856), (176, 279616), (187, 263168), (256, 192236), (257, 191488), (272, 180928), (352, 139808), (374, 131584), (512, 96118), (514, 95744), (544, 90464), (704, 69904), (748, 65792), (1024, 48059), (1028, 47872), (1088, 45232), (1408, 34952), (1496, 32896), (2056, 23936), (2176, 22616), (2816, 17476), (2827, 17408), (2992, 16448), (4112, 11968), (4352, 11308), (4369, 11264), (5632, 8738), (5654, 8704), (5984, 8224)]