40750070

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{60821}}^1$

素因数の和:60895

約数の個数: 16

約数和(自身を含む): 74446128

約数和(自身を除く): 33696058

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 60821, 121642, 304105, 608210, 4075007, 8150014, 20375035, 40750070]

約数ペア:

[(1, 40750070), (2, 20375035), (5, 8150014), (10, 4075007), (67, 608210), (134, 304105), (335, 121642), (670, 60821)]