40536097

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3449}}^1$

素因数の和:3552

約数の個数: 16

約数和(自身を含む): 49017600

約数和(自身を除く): 8481503

約数列:

[1, 7, 23, 73, 161, 511, 1679, 3449, 11753, 24143, 79327, 251777, 555289, 1762439, 5790871, 40536097]

約数ペア:

[(1, 40536097), (7, 5790871), (23, 1762439), (73, 555289), (161, 251777), (511, 79327), (1679, 24143), (3449, 11753)]