40242367

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 45302400

約数和(自身を除く): 5060033

約数列:

[1, 11, 43, 149, 473, 571, 1639, 6281, 6407, 24553, 70477, 85079, 270083, 935869, 3658397, 40242367]

約数ペア:

[(1, 40242367), (11, 3658397), (43, 935869), (149, 270083), (473, 85079), (571, 70477), (1639, 24553), (6281, 6407)]