39785884

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 70877520

約数和(自身を除く): 31091636

約数列:

[1, 2, 4, 83, 166, 293, 332, 409, 586, 818, 1172, 1636, 24319, 33947, 48638, 67894, 97276, 119837, 135788, 239674, 479348, 9946471, 19892942, 39785884]

約数ペア:

[(1, 39785884), (2, 19892942), (4, 9946471), (83, 479348), (166, 239674), (293, 135788), (332, 119837), (409, 97276), (586, 67894), (818, 48638), (1172, 33947), (1636, 24319)]