42271210

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79757}}^1$

素因数の和:79817

約数の個数: 16

約数和(自身を含む): 77524776

約数和(自身を除く): 35253566

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 79757, 159514, 398785, 797570, 4227121, 8454242, 21135605, 42271210]

約数ペア:

[(1, 42271210), (2, 21135605), (5, 8454242), (10, 4227121), (53, 797570), (106, 398785), (265, 159514), (530, 79757)]