42108404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{3079}}^1$

素因数の和:3359

約数の個数: 24

約数和(自身を含む): 79685760

約数和(自身を除く): 37577356

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 3079, 3419, 6158, 6838, 12316, 13676, 40027, 80054, 160108, 809777, 1619554, 3239108, 10527101, 21054202, 42108404]

約数ペア:

[(1, 42108404), (2, 21054202), (4, 10527101), (13, 3239108), (26, 1619554), (52, 809777), (263, 160108), (526, 80054), (1052, 40027), (3079, 13676), (3419, 12316), (6158, 6838)]