38987035

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{877}}^1$

素因数の和:1422

約数の個数: 16

約数和(自身を含む): 49687776

約数和(自身を除く): 10700741

約数列:

[1, 5, 17, 85, 523, 877, 2615, 4385, 8891, 14909, 44455, 74545, 458671, 2293355, 7797407, 38987035]

約数ペア:

[(1, 38987035), (5, 7797407), (17, 2293355), (85, 458671), (523, 74545), (877, 44455), (2615, 14909), (4385, 8891)]