40752481

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{23011}}^1$

素因数の和:23052

約数の個数: 16

約数和(自身を含む): 53019648

約数和(自身を除く): 12267167

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 23011, 161077, 253121, 529253, 1771847, 3704771, 5821783, 40752481]

約数ペア:

[(1, 40752481), (7, 5821783), (11, 3704771), (23, 1771847), (77, 529253), (161, 253121), (253, 161077), (1771, 23011)]