40879904

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{98269}}^1$

素因数の和:98292

約数の個数: 24

約数和(自身を含む): 86674140

約数和(自身を除く): 45794236

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 98269, 196538, 393076, 786152, 1277497, 1572304, 2554994, 3144608, 5109988, 10219976, 20439952, 40879904]

約数ペア:

[(1, 40879904), (2, 20439952), (4, 10219976), (8, 5109988), (13, 3144608), (16, 2554994), (26, 1572304), (32, 1277497), (52, 786152), (104, 393076), (208, 196538), (416, 98269)]