47115212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2731}}^1$

素因数の和:2981

約数の個数: 24

約数和(自身を含む): 87205440

約数和(自身を除く): 40090228

約数列:

[1, 2, 4, 19, 38, 76, 227, 454, 908, 2731, 4313, 5462, 8626, 10924, 17252, 51889, 103778, 207556, 619937, 1239874, 2479748, 11778803, 23557606, 47115212]

約数ペア:

[(1, 47115212), (2, 23557606), (4, 11778803), (19, 2479748), (38, 1239874), (76, 619937), (227, 207556), (454, 103778), (908, 51889), (2731, 17252), (4313, 10924), (5462, 8626)]