40480812

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{30391}}^1$

素因数の和:30438

約数の個数: 36

約数和(自身を含む): 105095536

約数和(自身を除く): 64614724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 30391, 60782, 91173, 121564, 182346, 273519, 364692, 547038, 1094076, 1124467, 2248934, 3373401, 4497868, 6746802, 10120203, 13493604, 20240406, 40480812]

約数ペア:

[(1, 40480812), (2, 20240406), (3, 13493604), (4, 10120203), (6, 6746802), (9, 4497868), (12, 3373401), (18, 2248934), (36, 1124467), (37, 1094076), (74, 547038), (111, 364692), (148, 273519), (222, 182346), (333, 121564), (444, 91173), (666, 60782), (1332, 30391)]