40323543

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 60661440

約数和(自身を除く): 20337897

約数列:

[1, 3, 13, 29, 39, 87, 101, 303, 353, 377, 1059, 1131, 1313, 2929, 3939, 4589, 8787, 10237, 13767, 30711, 35653, 38077, 106959, 114231, 133081, 399243, 463489, 1033937, 1390467, 3101811, 13441181, 40323543]

約数ペア:

[(1, 40323543), (3, 13441181), (13, 3101811), (29, 1390467), (39, 1033937), (87, 463489), (101, 399243), (303, 133081), (353, 114231), (377, 106959), (1059, 38077), (1131, 35653), (1313, 30711), (2929, 13767), (3939, 10237), (4589, 8787)]