39927892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5903}}^1$

素因数の和:6015

約数の個数: 24

約数和(自身を含む): 74390400

約数和(自身を除く): 34462508

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 5903, 6764, 11806, 23612, 112157, 224314, 448628, 525367, 1050734, 2101468, 9981973, 19963946, 39927892]

約数ペア:

[(1, 39927892), (2, 19963946), (4, 9981973), (19, 2101468), (38, 1050734), (76, 525367), (89, 448628), (178, 224314), (356, 112157), (1691, 23612), (3382, 11806), (5903, 6764)]