40642339516

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{269}}^1\times {\mathrm{17099}}^1$

素因数の和:17466

約数の個数: 36

約数和(自身を含む): 72943983000

約数和(自身を除く): 32301643484

約数列:

[1, 2, 4, 47, 94, 188, 269, 538, 1076, 2209, 4418, 8836, 12643, 17099, 25286, 34198, 50572, 68396, 594221, 803653, 1188442, 1607306, 2376884, 3214612, 4599631, 9199262, 18398524, 37771691, 75543382, 151086764, 216182657, 432365314, 864730628, 10160584879, 20321169758, 40642339516]

約数ペア:

[(1, 40642339516), (2, 20321169758), (4, 10160584879), (47, 864730628), (94, 432365314), (188, 216182657), (269, 151086764), (538, 75543382), (1076, 37771691), (2209, 18398524), (4418, 9199262), (8836, 4599631), (12643, 3214612), (17099, 2376884), (25286, 1607306), (34198, 1188442), (50572, 803653), (68396, 594221)]