47789404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{2011}}^1$

素因数の和:2485

約数の個数: 24

約数和(自身を含む): 90306608

約数和(自身を除く): 42517204

約数列:

[1, 2, 4, 13, 26, 52, 457, 914, 1828, 2011, 4022, 5941, 8044, 11882, 23764, 26143, 52286, 104572, 919027, 1838054, 3676108, 11947351, 23894702, 47789404]

約数ペア:

[(1, 47789404), (2, 23894702), (4, 11947351), (13, 3676108), (26, 1838054), (52, 919027), (457, 104572), (914, 52286), (1828, 26143), (2011, 23764), (4022, 11882), (5941, 8044)]