39431041

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2663}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 45650304

約数和(自身を除く): 6219263

約数列:

[1, 13, 17, 67, 221, 871, 1139, 2663, 14807, 34619, 45271, 178421, 588523, 2319473, 3033157, 39431041]

約数ペア:

[(1, 39431041), (13, 3033157), (17, 2319473), (67, 588523), (221, 178421), (871, 45271), (1139, 34619), (2663, 14807)]