41205424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{499}}^1$

素因数の和:917

約数の個数: 40

約数和(自身を含む): 86366000

約数和(自身を除く): 45160576

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 397, 499, 794, 998, 1588, 1996, 3176, 3992, 5161, 6352, 6487, 7984, 10322, 12974, 20644, 25948, 41288, 51896, 82576, 103792, 198103, 396206, 792412, 1584824, 2575339, 3169648, 5150678, 10301356, 20602712, 41205424]

約数ペア:

[(1, 41205424), (2, 20602712), (4, 10301356), (8, 5150678), (13, 3169648), (16, 2575339), (26, 1584824), (52, 792412), (104, 396206), (208, 198103), (397, 103792), (499, 82576), (794, 51896), (998, 41288), (1588, 25948), (1996, 20644), (3176, 12974), (3992, 10322), (5161, 7984), (6352, 6487)]