39842872

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{48353}}^1$

素因数の和:48462

約数の個数: 16

約数和(自身を含む): 75432240

約数和(自身を除く): 35589368

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 48353, 96706, 193412, 386824, 4980359, 9960718, 19921436, 39842872]

約数ペア:

[(1, 39842872), (2, 19921436), (4, 9960718), (8, 4980359), (103, 386824), (206, 193412), (412, 96706), (824, 48353)]