40335430

素因数分解:

$2^1\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{2341}}^1$

素因数の和:4071

約数の個数: 16

約数和(自身を含む): 72676944

約数和(自身を除く): 32341514

約数列:

[1, 2, 5, 10, 1723, 2341, 3446, 4682, 8615, 11705, 17230, 23410, 4033543, 8067086, 20167715, 40335430]

約数ペア:

[(1, 40335430), (2, 20167715), (5, 8067086), (10, 4033543), (1723, 23410), (2341, 17230), (3446, 11705), (4682, 8615)]