40898034

素因数分解:

$2^1\times 3^4\times {\mathrm{252457}}^1$

素因数の和:252471

約数の個数: 20

約数和(自身を含む): 91642254

約数和(自身を除く): 50744220

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 252457, 504914, 757371, 1514742, 2272113, 4544226, 6816339, 13632678, 20449017, 40898034]

約数ペア:

[(1, 40898034), (2, 20449017), (3, 13632678), (6, 6816339), (9, 4544226), (18, 2272113), (27, 1514742), (54, 757371), (81, 504914), (162, 252457)]