39486538

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9433}}^1$

素因数の和:9478

約数の個数: 32

約数和(自身を含む): 76075776

約数和(自身を除く): 36589238

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 9433, 18866, 66031, 122629, 132062, 216959, 245258, 433918, 858403, 1518713, 1716806, 2820467, 3037426, 5640934, 19743269, 39486538]

約数ペア:

[(1, 39486538), (2, 19743269), (7, 5640934), (13, 3037426), (14, 2820467), (23, 1716806), (26, 1518713), (46, 858403), (91, 433918), (161, 245258), (182, 216959), (299, 132062), (322, 122629), (598, 66031), (2093, 18866), (4186, 9433)]