40712441

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2371}}^1$

素因数の和:2612

約数の個数: 16

約数和(自身を含む): 51007488

約数和(自身を除く): 10295047

約数列:

[1, 7, 11, 77, 223, 1561, 2371, 2453, 16597, 17171, 26081, 182567, 528733, 3701131, 5816063, 40712441]

約数ペア:

[(1, 40712441), (7, 5816063), (11, 3701131), (77, 528733), (223, 182567), (1561, 26081), (2371, 17171), (2453, 16597)]