40280230

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{6571}}^1$

素因数の和:7191

約数の個数: 16

約数和(自身を含む): 72633744

約数和(自身を除く): 32353514

約数列:

[1, 2, 5, 10, 613, 1226, 3065, 6130, 6571, 13142, 32855, 65710, 4028023, 8056046, 20140115, 40280230]

約数ペア:

[(1, 40280230), (2, 20140115), (5, 8056046), (10, 4028023), (613, 65710), (1226, 32855), (3065, 13142), (6130, 6571)]