47395212

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{21821}}^1$

素因数の和:22009

約数の個数: 24

約数和(自身を含む): 111204912

約数和(自身を除く): 63809700

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 21821, 43642, 65463, 87284, 130926, 261852, 3949601, 7899202, 11848803, 15798404, 23697606, 47395212]

約数ペア:

[(1, 47395212), (2, 23697606), (3, 15798404), (4, 11848803), (6, 7899202), (12, 3949601), (181, 261852), (362, 130926), (543, 87284), (724, 65463), (1086, 43642), (2172, 21821)]