40945398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{524941}}^1$

素因数の和:524959

約数の個数: 16

約数和(自身を含む): 88190256

約数和(自身を除く): 47244858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 524941, 1049882, 1574823, 3149646, 6824233, 13648466, 20472699, 40945398]

約数ペア:

[(1, 40945398), (2, 20472699), (3, 13648466), (6, 6824233), (13, 3149646), (26, 1574823), (39, 1049882), (78, 524941)]