40882810

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67021}}^1$

素因数の和:67089

約数の個数: 16

約数和(自身を含む): 74796552

約数和(自身を除く): 33913742

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 67021, 134042, 335105, 670210, 4088281, 8176562, 20441405, 40882810]

約数ペア:

[(1, 40882810), (2, 20441405), (5, 8176562), (10, 4088281), (61, 670210), (122, 335105), (305, 134042), (610, 67021)]