38882178

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^2\times {\mathrm{769}}^1$

素因数の和:883

約数の個数: 36

約数和(自身を含む): 85975890

約数和(自身を除く): 47093712

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 769, 954, 1538, 2307, 2809, 4614, 5618, 6921, 8427, 13842, 16854, 25281, 40757, 50562, 81514, 122271, 244542, 366813, 733626, 2160121, 4320242, 6480363, 12960726, 19441089, 38882178]

約数ペア:

[(1, 38882178), (2, 19441089), (3, 12960726), (6, 6480363), (9, 4320242), (18, 2160121), (53, 733626), (106, 366813), (159, 244542), (318, 122271), (477, 81514), (769, 50562), (954, 40757), (1538, 25281), (2307, 16854), (2809, 13842), (4614, 8427), (5618, 6921)]