38541725908

素因数分解:

$2^2\times 7^1\times {\mathrm{65713}}^1\times {\mathrm{20947}}^1$

素因数の和:86671

約数の個数: 24

約数和(自身を含む): 77088304832

約数和(自身を除く): 38546578924

約数列:

[1, 2, 4, 7, 14, 28, 20947, 41894, 65713, 83788, 131426, 146629, 262852, 293258, 459991, 586516, 919982, 1839964, 1376490211, 2752980422, 5505960844, 9635431477, 19270862954, 38541725908]

約数ペア:

[(1, 38541725908), (2, 19270862954), (4, 9635431477), (7, 5505960844), (14, 2752980422), (28, 1376490211), (20947, 1839964), (41894, 919982), (65713, 586516), (83788, 459991), (131426, 293258), (146629, 262852)]