40700810

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{10739}}^1$

素因数の和:11125

約数の個数: 16

約数和(自身を含む): 73461600

約数和(自身を除く): 32760790

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 10739, 21478, 53695, 107390, 4070081, 8140162, 20350405, 40700810]

約数ペア:

[(1, 40700810), (2, 20350405), (5, 8140162), (10, 4070081), (379, 107390), (758, 53695), (1895, 21478), (3790, 10739)]