38147652

素因数分解:

$2^2\times 3^3\times {\mathrm{421}}^1\times {\mathrm{839}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 99254400

約数和(自身を除く): 61106748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 421, 839, 842, 1263, 1678, 1684, 2517, 2526, 3356, 3789, 5034, 5052, 7551, 7578, 10068, 11367, 15102, 15156, 22653, 22734, 30204, 45306, 45468, 90612, 353219, 706438, 1059657, 1412876, 2119314, 3178971, 4238628, 6357942, 9536913, 12715884, 19073826, 38147652]

約数ペア:

[(1, 38147652), (2, 19073826), (3, 12715884), (4, 9536913), (6, 6357942), (9, 4238628), (12, 3178971), (18, 2119314), (27, 1412876), (36, 1059657), (54, 706438), (108, 353219), (421, 90612), (839, 45468), (842, 45306), (1263, 30204), (1678, 22734), (1684, 22653), (2517, 15156), (2526, 15102), (3356, 11367), (3789, 10068), (5034, 7578), (5052, 7551)]