39245568

素因数分解:

$2^8\times 3^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:529

約数の個数: 72

約数和(自身を含む): 105494928

約数和(自身を除く): 66249360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 373, 384, 411, 548, 746, 768, 822, 1096, 1119, 1492, 1644, 2192, 2238, 2984, 3288, 4384, 4476, 5968, 6576, 8768, 8952, 11936, 13152, 17536, 17904, 23872, 26304, 35072, 35808, 47744, 51101, 52608, 71616, 95488, 102202, 105216, 143232, 153303, 204404, 286464, 306606, 408808, 613212, 817616, 1226424, 1635232, 2452848, 3270464, 4905696, 6540928, 9811392, 13081856, 19622784, 39245568]

約数ペア:

[(1, 39245568), (2, 19622784), (3, 13081856), (4, 9811392), (6, 6540928), (8, 4905696), (12, 3270464), (16, 2452848), (24, 1635232), (32, 1226424), (48, 817616), (64, 613212), (96, 408808), (128, 306606), (137, 286464), (192, 204404), (256, 153303), (274, 143232), (373, 105216), (384, 102202), (411, 95488), (548, 71616), (746, 52608), (768, 51101), (822, 47744), (1096, 35808), (1119, 35072), (1492, 26304), (1644, 23872), (2192, 17904), (2238, 17536), (2984, 13152), (3288, 11936), (4384, 8952), (4476, 8768), (5968, 6576)]