40880632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{393083}}^1$

素因数の和:393102

約数の個数: 16

約数和(自身を含む): 82547640

約数和(自身を除く): 41667008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 393083, 786166, 1572332, 3144664, 5110079, 10220158, 20440316, 40880632]

約数ペア:

[(1, 40880632), (2, 20440316), (4, 10220158), (8, 5110079), (13, 3144664), (26, 1572332), (52, 786166), (104, 393083)]