40589066

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{541}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 73052928

約数和(自身を除く): 32463862

約数列:

[1, 2, 7, 14, 23, 46, 161, 233, 322, 466, 541, 1082, 1631, 3262, 3787, 5359, 7574, 10718, 12443, 24886, 37513, 75026, 87101, 126053, 174202, 252106, 882371, 1764742, 2899219, 5798438, 20294533, 40589066]

約数ペア:

[(1, 40589066), (2, 20294533), (7, 5798438), (14, 2899219), (23, 1764742), (46, 882371), (161, 252106), (233, 174202), (322, 126053), (466, 87101), (541, 75026), (1082, 37513), (1631, 24886), (3262, 12443), (3787, 10718), (5359, 7574)]