42943312

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{5273}}^1$

素因数の和:5790

約数の個数: 20

約数和(自身を含む): 83381940

約数和(自身を除く): 40438628

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 4072, 5273, 8144, 10546, 21092, 42184, 84368, 2683957, 5367914, 10735828, 21471656, 42943312]

約数ペア:

[(1, 42943312), (2, 21471656), (4, 10735828), (8, 5367914), (16, 2683957), (509, 84368), (1018, 42184), (2036, 21092), (4072, 10546), (5273, 8144)]