39947616

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{4783}}^1$

素因数の和:4828

約数の個数: 72

約数和(自身を含む): 117542880

約数和(自身を除く): 77595264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 4783, 8352, 9566, 14349, 19132, 28698, 38264, 43047, 57396, 76528, 86094, 114792, 138707, 153056, 172188, 229584, 277414, 344376, 416121, 459168, 554828, 688752, 832242, 1109656, 1248363, 1377504, 1664484, 2219312, 2496726, 3328968, 4438624, 4993452, 6657936, 9986904, 13315872, 19973808, 39947616]

約数ペア:

[(1, 39947616), (2, 19973808), (3, 13315872), (4, 9986904), (6, 6657936), (8, 4993452), (9, 4438624), (12, 3328968), (16, 2496726), (18, 2219312), (24, 1664484), (29, 1377504), (32, 1248363), (36, 1109656), (48, 832242), (58, 688752), (72, 554828), (87, 459168), (96, 416121), (116, 344376), (144, 277414), (174, 229584), (232, 172188), (261, 153056), (288, 138707), (348, 114792), (464, 86094), (522, 76528), (696, 57396), (928, 43047), (1044, 38264), (1392, 28698), (2088, 19132), (2784, 14349), (4176, 9566), (4783, 8352)]