42462784

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:372

約数の個数: 112

約数和(自身を含む): 108557568

約数和(自身を除く): 66094784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 317, 322, 364, 368, 416, 448, 598, 634, 644, 728, 736, 832, 1196, 1268, 1288, 1456, 1472, 2093, 2219, 2392, 2536, 2576, 2912, 4121, 4186, 4438, 4784, 5072, 5152, 5824, 7291, 8242, 8372, 8876, 9568, 10144, 10304, 14582, 16484, 16744, 17752, 19136, 20288, 28847, 29164, 32968, 33488, 35504, 51037, 57694, 58328, 65936, 66976, 71008, 94783, 102074, 115388, 116656, 131872, 133952, 142016, 189566, 204148, 230776, 233312, 263744, 379132, 408296, 461552, 466624, 663481, 758264, 816592, 923104, 1326962, 1516528, 1633184, 1846208, 2653924, 3033056, 3266368, 5307848, 6066112, 10615696, 21231392, 42462784]

約数ペア:

[(1, 42462784), (2, 21231392), (4, 10615696), (7, 6066112), (8, 5307848), (13, 3266368), (14, 3033056), (16, 2653924), (23, 1846208), (26, 1633184), (28, 1516528), (32, 1326962), (46, 923104), (52, 816592), (56, 758264), (64, 663481), (91, 466624), (92, 461552), (104, 408296), (112, 379132), (161, 263744), (182, 233312), (184, 230776), (208, 204148), (224, 189566), (299, 142016), (317, 133952), (322, 131872), (364, 116656), (368, 115388), (416, 102074), (448, 94783), (598, 71008), (634, 66976), (644, 65936), (728, 58328), (736, 57694), (832, 51037), (1196, 35504), (1268, 33488), (1288, 32968), (1456, 29164), (1472, 28847), (2093, 20288), (2219, 19136), (2392, 17752), (2536, 16744), (2576, 16484), (2912, 14582), (4121, 10304), (4186, 10144), (4438, 9568), (4784, 8876), (5072, 8372), (5152, 8242), (5824, 7291)]