40327508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1697}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 76213032

約数和(自身を除く): 35885524

約数列:

[1, 2, 4, 13, 26, 52, 457, 914, 1697, 1828, 3394, 5941, 6788, 11882, 22061, 23764, 44122, 88244, 775529, 1551058, 3102116, 10081877, 20163754, 40327508]

約数ペア:

[(1, 40327508), (2, 20163754), (4, 10081877), (13, 3102116), (26, 1551058), (52, 775529), (457, 88244), (914, 44122), (1697, 23764), (1828, 22061), (3394, 11882), (5941, 6788)]