40638294

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{9067}}^1$

素因数の和:9161

約数の個数: 32

約数和(自身を含む): 91405440

約数和(自身を除く): 50767146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 9067, 18134, 27201, 54402, 81603, 163206, 244809, 489618, 752561, 1505122, 2257683, 4515366, 6773049, 13546098, 20319147, 40638294]

約数ペア:

[(1, 40638294), (2, 20319147), (3, 13546098), (6, 6773049), (9, 4515366), (18, 2257683), (27, 1505122), (54, 752561), (83, 489618), (166, 244809), (249, 163206), (498, 81603), (747, 54402), (1494, 27201), (2241, 18134), (4482, 9067)]