48890368

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 80

約数和(自身を含む): 106727544

約数和(自身を除く): 57837176

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 137, 164, 256, 272, 274, 328, 512, 544, 548, 656, 697, 1088, 1096, 1312, 1394, 2176, 2192, 2329, 2624, 2788, 4352, 4384, 4658, 5248, 5576, 5617, 8704, 8768, 9316, 10496, 11152, 11234, 17536, 18632, 20992, 22304, 22468, 35072, 37264, 44608, 44936, 70144, 74528, 89216, 89872, 95489, 149056, 178432, 179744, 190978, 298112, 356864, 359488, 381956, 596224, 718976, 763912, 1192448, 1437952, 1527824, 2875904, 3055648, 6111296, 12222592, 24445184, 48890368]

約数ペア:

[(1, 48890368), (2, 24445184), (4, 12222592), (8, 6111296), (16, 3055648), (17, 2875904), (32, 1527824), (34, 1437952), (41, 1192448), (64, 763912), (68, 718976), (82, 596224), (128, 381956), (136, 359488), (137, 356864), (164, 298112), (256, 190978), (272, 179744), (274, 178432), (328, 149056), (512, 95489), (544, 89872), (548, 89216), (656, 74528), (697, 70144), (1088, 44936), (1096, 44608), (1312, 37264), (1394, 35072), (2176, 22468), (2192, 22304), (2329, 20992), (2624, 18632), (2788, 17536), (4352, 11234), (4384, 11152), (4658, 10496), (5248, 9316), (5576, 8768), (5617, 8704)]