42537649

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{24019}}^1$

素因数の和:24060

約数の個数: 16

約数和(自身を含む): 55342080

約数和(自身を除く): 12804431

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 24019, 168133, 264209, 552437, 1849463, 3867059, 6076807, 42537649]

約数ペア:

[(1, 42537649), (7, 6076807), (11, 3867059), (23, 1849463), (77, 552437), (161, 264209), (253, 168133), (1771, 24019)]