40028438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{2521}}^1$

素因数の和:3007

約数の個数: 16

約数和(自身を含む): 63735984

約数和(自身を除く): 23707546

約数列:

[1, 2, 17, 34, 467, 934, 2521, 5042, 7939, 15878, 42857, 85714, 1177307, 2354614, 20014219, 40028438]

約数ペア:

[(1, 40028438), (2, 20014219), (17, 2354614), (34, 1177307), (467, 85714), (934, 42857), (2521, 15878), (5042, 7939)]