40572472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{298327}}^1$

素因数の和:298350

約数の個数: 16

約数和(自身を含む): 80548560

約数和(自身を除く): 39976088

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 298327, 596654, 1193308, 2386616, 5071559, 10143118, 20286236, 40572472]

約数ペア:

[(1, 40572472), (2, 20286236), (4, 10143118), (8, 5071559), (17, 2386616), (34, 1193308), (68, 596654), (136, 298327)]