42309254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{27581}}^1$

素因数の和:27655

約数の個数: 16

約数和(自身を含む): 69506640

約数和(自身を除く): 27197386

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 27581, 55162, 358553, 717106, 1627279, 3254558, 21154627, 42309254]

約数ペア:

[(1, 42309254), (2, 21154627), (13, 3254558), (26, 1627279), (59, 717106), (118, 358553), (767, 55162), (1534, 27581)]