40166529

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 62415360

約数和(自身を除く): 22248831

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 221, 611, 663, 799, 1289, 1833, 2397, 3867, 10387, 16757, 21913, 31161, 50271, 60583, 65739, 181749, 284869, 787579, 854607, 1029911, 2362737, 3089733, 13388843, 40166529]

約数ペア:

[(1, 40166529), (3, 13388843), (13, 3089733), (17, 2362737), (39, 1029911), (47, 854607), (51, 787579), (141, 284869), (221, 181749), (611, 65739), (663, 60583), (799, 50271), (1289, 31161), (1833, 21913), (2397, 16757), (3867, 10387)]