40997215

素因数分解:

$5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{1949}}^1$

素因数の和:2562

約数の個数: 16

約数和(自身を含む): 56347200

約数和(自身を除く): 15349985

約数列:

[1, 5, 7, 35, 601, 1949, 3005, 4207, 9745, 13643, 21035, 68215, 1171349, 5856745, 8199443, 40997215]

約数ペア:

[(1, 40997215), (5, 8199443), (7, 5856745), (35, 1171349), (601, 68215), (1949, 21035), (3005, 13643), (4207, 9745)]