40404138

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{396119}}^1$

素因数の和:396141

約数の個数: 16

約数和(自身を含む): 85561920

約数和(自身を除く): 45157782

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 396119, 792238, 1188357, 2376714, 6734023, 13468046, 20202069, 40404138]

約数ペア:

[(1, 40404138), (2, 20202069), (3, 13468046), (6, 6734023), (17, 2376714), (34, 1188357), (51, 792238), (102, 396119)]