42761410

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{63823}}^1$

素因数の和:63897

約数の個数: 16

約数和(自身を含む): 78120576

約数和(自身を除く): 35359166

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 63823, 127646, 319115, 638230, 4276141, 8552282, 21380705, 42761410]

約数ペア:

[(1, 42761410), (2, 21380705), (5, 8552282), (10, 4276141), (67, 638230), (134, 319115), (335, 127646), (670, 63823)]