38883888

素因数分解:

$2^4\times 3^5\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 120

約数和(自身を含む): 115232208

約数和(自身を除く): 76348320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 81, 108, 137, 144, 146, 162, 216, 219, 243, 274, 292, 324, 411, 432, 438, 486, 548, 584, 648, 657, 822, 876, 972, 1096, 1168, 1233, 1296, 1314, 1644, 1752, 1944, 1971, 2192, 2466, 2628, 3288, 3504, 3699, 3888, 3942, 4932, 5256, 5913, 6576, 7398, 7884, 9864, 10001, 10512, 11097, 11826, 14796, 15768, 17739, 19728, 20002, 22194, 23652, 29592, 30003, 31536, 33291, 35478, 40004, 44388, 47304, 59184, 60006, 66582, 70956, 80008, 88776, 90009, 94608, 120012, 133164, 141912, 160016, 177552, 180018, 240024, 266328, 270027, 283824, 360036, 480048, 532656, 540054, 720072, 810081, 1080108, 1440144, 1620162, 2160216, 2430243, 3240324, 4320432, 4860486, 6480648, 9720972, 12961296, 19441944, 38883888]

約数ペア:

[(1, 38883888), (2, 19441944), (3, 12961296), (4, 9720972), (6, 6480648), (8, 4860486), (9, 4320432), (12, 3240324), (16, 2430243), (18, 2160216), (24, 1620162), (27, 1440144), (36, 1080108), (48, 810081), (54, 720072), (72, 540054), (73, 532656), (81, 480048), (108, 360036), (137, 283824), (144, 270027), (146, 266328), (162, 240024), (216, 180018), (219, 177552), (243, 160016), (274, 141912), (292, 133164), (324, 120012), (411, 94608), (432, 90009), (438, 88776), (486, 80008), (548, 70956), (584, 66582), (648, 60006), (657, 59184), (822, 47304), (876, 44388), (972, 40004), (1096, 35478), (1168, 33291), (1233, 31536), (1296, 30003), (1314, 29592), (1644, 23652), (1752, 22194), (1944, 20002), (1971, 19728), (2192, 17739), (2466, 15768), (2628, 14796), (3288, 11826), (3504, 11097), (3699, 10512), (3888, 10001), (3942, 9864), (4932, 7884), (5256, 7398), (5913, 6576)]