39957412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53419}}^1$

素因数の和:53451

約数の個数: 24

約数和(自身を含む): 80771040

約数和(自身を除く): 40813628

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 53419, 106838, 213676, 587609, 908123, 1175218, 1816246, 2350436, 3632492, 9989353, 19978706, 39957412]

約数ペア:

[(1, 39957412), (2, 19978706), (4, 9989353), (11, 3632492), (17, 2350436), (22, 1816246), (34, 1175218), (44, 908123), (68, 587609), (187, 213676), (374, 106838), (748, 53419)]