42133516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8641}}^1$

素因数の和:8721

約数の個数: 24

約数和(自身を含む): 78400224

約数和(自身を除く): 36266708

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 8641, 17282, 34564, 198743, 397486, 457973, 794972, 915946, 1831892, 10533379, 21066758, 42133516]

約数ペア:

[(1, 42133516), (2, 21066758), (4, 10533379), (23, 1831892), (46, 915946), (53, 794972), (92, 457973), (106, 397486), (212, 198743), (1219, 34564), (2438, 17282), (4876, 8641)]