40509294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{964507}}^1$

素因数の和:964519

約数の個数: 16

約数和(自身を含む): 92592768

約数和(自身を除く): 52083474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 964507, 1929014, 2893521, 5787042, 6751549, 13503098, 20254647, 40509294]

約数ペア:

[(1, 40509294), (2, 20254647), (3, 13503098), (6, 6751549), (7, 5787042), (14, 2893521), (21, 1929014), (42, 964507)]