38219766

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3121}}^1$

素因数の和:3296

約数の個数: 32

約数和(自身を含む): 82870368

約数和(自身を除く): 44650602

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 2041, 3121, 4082, 6123, 6242, 9363, 12246, 18726, 40573, 81146, 121719, 243438, 489997, 979994, 1469991, 2939982, 6369961, 12739922, 19109883, 38219766]

約数ペア:

[(1, 38219766), (2, 19109883), (3, 12739922), (6, 6369961), (13, 2939982), (26, 1469991), (39, 979994), (78, 489997), (157, 243438), (314, 121719), (471, 81146), (942, 40573), (2041, 18726), (3121, 12246), (4082, 9363), (6123, 6242)]