41996548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{15647}}^1$

素因数の和:15723

約数の個数: 24

約数和(自身を含む): 81494784

約数和(自身を除く): 39498236

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 15647, 31294, 62588, 172117, 344234, 688468, 954467, 1908934, 3817868, 10499137, 20998274, 41996548]

約数ペア:

[(1, 41996548), (2, 20998274), (4, 10499137), (11, 3817868), (22, 1908934), (44, 954467), (61, 688468), (122, 344234), (244, 172117), (671, 62588), (1342, 31294), (2684, 15647)]