55164672

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:395

約数の個数: 144

約数和(自身を含む): 170714880

約数和(自身を除く): 115550208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 347, 368, 384, 414, 432, 552, 576, 621, 694, 736, 768, 828, 864, 1041, 1104, 1152, 1242, 1388, 1472, 1656, 1728, 2082, 2208, 2304, 2484, 2776, 2944, 3123, 3312, 3456, 4164, 4416, 4968, 5552, 5888, 6246, 6624, 6912, 7981, 8328, 8832, 9369, 9936, 11104, 12492, 13248, 15962, 16656, 17664, 18738, 19872, 22208, 23943, 24984, 26496, 31924, 33312, 37476, 39744, 44416, 47886, 49968, 52992, 63848, 66624, 71829, 74952, 79488, 88832, 95772, 99936, 127696, 133248, 143658, 149904, 158976, 191544, 199872, 215487, 255392, 266496, 287316, 299808, 383088, 399744, 430974, 510784, 574632, 599616, 766176, 799488, 861948, 1021568, 1149264, 1199232, 1532352, 1723896, 2043136, 2298528, 2398464, 3064704, 3447792, 4597056, 6129408, 6895584, 9194112, 13791168, 18388224, 27582336, 55164672]

約数ペア:

[(1, 55164672), (2, 27582336), (3, 18388224), (4, 13791168), (6, 9194112), (8, 6895584), (9, 6129408), (12, 4597056), (16, 3447792), (18, 3064704), (23, 2398464), (24, 2298528), (27, 2043136), (32, 1723896), (36, 1532352), (46, 1199232), (48, 1149264), (54, 1021568), (64, 861948), (69, 799488), (72, 766176), (92, 599616), (96, 574632), (108, 510784), (128, 430974), (138, 399744), (144, 383088), (184, 299808), (192, 287316), (207, 266496), (216, 255392), (256, 215487), (276, 199872), (288, 191544), (347, 158976), (368, 149904), (384, 143658), (414, 133248), (432, 127696), (552, 99936), (576, 95772), (621, 88832), (694, 79488), (736, 74952), (768, 71829), (828, 66624), (864, 63848), (1041, 52992), (1104, 49968), (1152, 47886), (1242, 44416), (1388, 39744), (1472, 37476), (1656, 33312), (1728, 31924), (2082, 26496), (2208, 24984), (2304, 23943), (2484, 22208), (2776, 19872), (2944, 18738), (3123, 17664), (3312, 16656), (3456, 15962), (4164, 13248), (4416, 12492), (4968, 11104), (5552, 9936), (5888, 9369), (6246, 8832), (6624, 8328), (6912, 7981)]