52988212

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1289}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 95356800

約数和(自身を除く): 42368588

約数列:

[1, 2, 4, 43, 86, 172, 239, 478, 956, 1289, 2578, 5156, 10277, 20554, 41108, 55427, 110854, 221708, 308071, 616142, 1232284, 13247053, 26494106, 52988212]

約数ペア:

[(1, 52988212), (2, 26494106), (4, 13247053), (43, 1232284), (86, 616142), (172, 308071), (239, 221708), (478, 110854), (956, 55427), (1289, 41108), (2578, 20554), (5156, 10277)]