56412928

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 140103936

約数和(自身を除く): 83691008

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 64, 67, 88, 92, 104, 128, 134, 143, 176, 184, 208, 253, 256, 268, 286, 299, 352, 368, 416, 506, 536, 572, 598, 704, 736, 737, 832, 871, 1012, 1072, 1144, 1196, 1408, 1472, 1474, 1541, 1664, 1742, 2024, 2144, 2288, 2392, 2816, 2944, 2948, 3082, 3289, 3328, 3484, 4048, 4288, 4576, 4784, 5888, 5896, 6164, 6578, 6968, 8096, 8576, 9152, 9568, 9581, 11792, 12328, 13156, 13936, 16192, 16951, 17152, 18304, 19136, 19162, 20033, 23584, 24656, 26312, 27872, 32384, 33902, 36608, 38272, 38324, 40066, 47168, 49312, 52624, 55744, 64768, 67804, 76544, 76648, 80132, 94336, 98624, 105248, 111488, 135608, 153296, 160264, 188672, 197248, 210496, 220363, 222976, 271216, 306592, 320528, 394496, 420992, 440726, 542432, 613184, 641056, 841984, 881452, 1084864, 1226368, 1282112, 1762904, 2169728, 2452736, 2564224, 3525808, 4339456, 5128448, 7051616, 14103232, 28206464, 56412928]

約数ペア:

[(1, 56412928), (2, 28206464), (4, 14103232), (8, 7051616), (11, 5128448), (13, 4339456), (16, 3525808), (22, 2564224), (23, 2452736), (26, 2169728), (32, 1762904), (44, 1282112), (46, 1226368), (52, 1084864), (64, 881452), (67, 841984), (88, 641056), (92, 613184), (104, 542432), (128, 440726), (134, 420992), (143, 394496), (176, 320528), (184, 306592), (208, 271216), (253, 222976), (256, 220363), (268, 210496), (286, 197248), (299, 188672), (352, 160264), (368, 153296), (416, 135608), (506, 111488), (536, 105248), (572, 98624), (598, 94336), (704, 80132), (736, 76648), (737, 76544), (832, 67804), (871, 64768), (1012, 55744), (1072, 52624), (1144, 49312), (1196, 47168), (1408, 40066), (1472, 38324), (1474, 38272), (1541, 36608), (1664, 33902), (1742, 32384), (2024, 27872), (2144, 26312), (2288, 24656), (2392, 23584), (2816, 20033), (2944, 19162), (2948, 19136), (3082, 18304), (3289, 17152), (3328, 16951), (3484, 16192), (4048, 13936), (4288, 13156), (4576, 12328), (4784, 11792), (5888, 9581), (5896, 9568), (6164, 9152), (6578, 8576), (6968, 8096)]