43122628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 36

約数和(自身を含む): 81301360

約数和(自身を除く): 38178732

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 163, 236, 326, 652, 1121, 2242, 3097, 3481, 4484, 6194, 6962, 9617, 12388, 13924, 19234, 38468, 66139, 132278, 182723, 264556, 365446, 567403, 730892, 1134806, 2269612, 10780657, 21561314, 43122628]

約数ペア:

[(1, 43122628), (2, 21561314), (4, 10780657), (19, 2269612), (38, 1134806), (59, 730892), (76, 567403), (118, 365446), (163, 264556), (236, 182723), (326, 132278), (652, 66139), (1121, 38468), (2242, 19234), (3097, 13924), (3481, 12388), (4484, 9617), (6194, 6962)]