40526913

素因数分解:

$3^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{2753}}^1$

素因数の和:3464

約数の個数: 16

約数和(自身を含む): 61865856

約数和(自身を除く): 21338943

約数列:

[1, 3, 7, 21, 701, 2103, 2753, 4907, 8259, 14721, 19271, 57813, 1929853, 5789559, 13508971, 40526913]

約数ペア:

[(1, 40526913), (3, 13508971), (7, 5789559), (21, 1929853), (701, 57813), (2103, 19271), (2753, 14721), (4907, 8259)]