26895740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 59996160

約数和(自身を除く): 33100420

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 991, 1180, 1357, 1982, 2714, 3964, 4955, 5428, 6785, 9910, 13570, 19820, 22793, 27140, 45586, 58469, 91172, 113965, 116938, 227930, 233876, 292345, 455860, 584690, 1169380, 1344787, 2689574, 5379148, 6723935, 13447870, 26895740]

約数ペア:

[(1, 26895740), (2, 13447870), (4, 6723935), (5, 5379148), (10, 2689574), (20, 1344787), (23, 1169380), (46, 584690), (59, 455860), (92, 292345), (115, 233876), (118, 227930), (230, 116938), (236, 113965), (295, 91172), (460, 58469), (590, 45586), (991, 27140), (1180, 22793), (1357, 19820), (1982, 13570), (2714, 9910), (3964, 6785), (4955, 5428)]