42825286

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 76415040

約数和(自身を除く): 33589754

約数列:

[1, 2, 7, 14, 29, 58, 203, 313, 337, 406, 626, 674, 2191, 2359, 4382, 4718, 9077, 9773, 18154, 19546, 63539, 68411, 105481, 127078, 136822, 210962, 738367, 1476734, 3058949, 6117898, 21412643, 42825286]

約数ペア:

[(1, 42825286), (2, 21412643), (7, 6117898), (14, 3058949), (29, 1476734), (58, 738367), (203, 210962), (313, 136822), (337, 127078), (406, 105481), (626, 68411), (674, 63539), (2191, 19546), (2359, 18154), (4382, 9773), (4718, 9077)]