39168724

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{60821}}^1$

素因数の和:60855

約数の個数: 24

約数和(自身を含む): 81744768

約数和(自身を除く): 42576044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 60821, 121642, 243284, 425747, 851494, 1398883, 1702988, 2797766, 5595532, 9792181, 19584362, 39168724]

約数ペア:

[(1, 39168724), (2, 19584362), (4, 9792181), (7, 5595532), (14, 2797766), (23, 1702988), (28, 1398883), (46, 851494), (92, 425747), (161, 243284), (322, 121642), (644, 60821)]