43783168

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 132

約数和(自身を含む): 107885088

約数和(自身を除く): 64101920

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 64, 88, 92, 104, 128, 143, 169, 176, 184, 208, 253, 256, 286, 299, 338, 352, 368, 416, 506, 512, 572, 598, 676, 704, 736, 832, 1012, 1024, 1144, 1196, 1352, 1408, 1472, 1664, 1859, 2024, 2288, 2392, 2704, 2816, 2944, 3289, 3328, 3718, 3887, 4048, 4576, 4784, 5408, 5632, 5888, 6578, 6656, 7436, 7774, 8096, 9152, 9568, 10816, 11264, 11776, 13156, 13312, 14872, 15548, 16192, 18304, 19136, 21632, 23552, 26312, 29744, 31096, 32384, 36608, 38272, 42757, 43264, 52624, 59488, 62192, 64768, 73216, 76544, 85514, 86528, 105248, 118976, 124384, 129536, 146432, 153088, 171028, 173056, 210496, 237952, 248768, 259072, 306176, 342056, 420992, 475904, 497536, 684112, 841984, 951808, 995072, 1368224, 1683968, 1903616, 1990144, 2736448, 3367936, 3980288, 5472896, 10945792, 21891584, 43783168]

約数ペア:

[(1, 43783168), (2, 21891584), (4, 10945792), (8, 5472896), (11, 3980288), (13, 3367936), (16, 2736448), (22, 1990144), (23, 1903616), (26, 1683968), (32, 1368224), (44, 995072), (46, 951808), (52, 841984), (64, 684112), (88, 497536), (92, 475904), (104, 420992), (128, 342056), (143, 306176), (169, 259072), (176, 248768), (184, 237952), (208, 210496), (253, 173056), (256, 171028), (286, 153088), (299, 146432), (338, 129536), (352, 124384), (368, 118976), (416, 105248), (506, 86528), (512, 85514), (572, 76544), (598, 73216), (676, 64768), (704, 62192), (736, 59488), (832, 52624), (1012, 43264), (1024, 42757), (1144, 38272), (1196, 36608), (1352, 32384), (1408, 31096), (1472, 29744), (1664, 26312), (1859, 23552), (2024, 21632), (2288, 19136), (2392, 18304), (2704, 16192), (2816, 15548), (2944, 14872), (3289, 13312), (3328, 13156), (3718, 11776), (3887, 11264), (4048, 10816), (4576, 9568), (4784, 9152), (5408, 8096), (5632, 7774), (5888, 7436), (6578, 6656)]