47893212

素因数分解:

$2^2\times 3^2\times {\mathrm{643}}^1\times {\mathrm{2069}}^1$

素因数の和:2722

約数の個数: 36

約数和(自身を含む): 121310280

約数和(自身を除く): 73417068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643, 1286, 1929, 2069, 2572, 3858, 4138, 5787, 6207, 7716, 8276, 11574, 12414, 18621, 23148, 24828, 37242, 74484, 1330367, 2660734, 3991101, 5321468, 7982202, 11973303, 15964404, 23946606, 47893212]

約数ペア:

[(1, 47893212), (2, 23946606), (3, 15964404), (4, 11973303), (6, 7982202), (9, 5321468), (12, 3991101), (18, 2660734), (36, 1330367), (643, 74484), (1286, 37242), (1929, 24828), (2069, 23148), (2572, 18621), (3858, 12414), (4138, 11574), (5787, 8276), (6207, 7716)]