40273854

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{51239}}^1$

素因数の和:51375

約数の個数: 16

約数和(自身を含む): 81164160

約数和(自身を除く): 40890306

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 51239, 102478, 153717, 307434, 6712309, 13424618, 20136927, 40273854]

約数ペア:

[(1, 40273854), (2, 20136927), (3, 13424618), (6, 6712309), (131, 307434), (262, 153717), (393, 102478), (786, 51239)]