39560404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{3823}}^1$

素因数の和:4039

約数の個数: 24

約数和(自身を含む): 74950400

約数和(自身を除く): 35389996

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 3823, 5174, 7646, 10348, 15292, 49699, 99398, 198796, 760777, 1521554, 3043108, 9890101, 19780202, 39560404]

約数ペア:

[(1, 39560404), (2, 19780202), (4, 9890101), (13, 3043108), (26, 1521554), (52, 760777), (199, 198796), (398, 99398), (796, 49699), (2587, 15292), (3823, 10348), (5174, 7646)]