39131224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6263}}^1$

素因数の和:6351

約数の個数: 32

約数和(自身を含む): 81181440

約数和(自身を除く): 42050216

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 6263, 12526, 25052, 50104, 68893, 137786, 275572, 444673, 551144, 889346, 1778692, 3557384, 4891403, 9782806, 19565612, 39131224]

約数ペア:

[(1, 39131224), (2, 19565612), (4, 9782806), (8, 4891403), (11, 3557384), (22, 1778692), (44, 889346), (71, 551144), (88, 444673), (142, 275572), (284, 137786), (568, 68893), (781, 50104), (1562, 25052), (3124, 12526), (6248, 6263)]