42568688

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{5227}}^1$

素因数の和:5744

約数の個数: 20

約数和(自身を含む): 82654680

約数和(自身を除く): 40085992

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 4072, 5227, 8144, 10454, 20908, 41816, 83632, 2660543, 5321086, 10642172, 21284344, 42568688]

約数ペア:

[(1, 42568688), (2, 21284344), (4, 10642172), (8, 5321086), (16, 2660543), (509, 83632), (1018, 41816), (2036, 20908), (4072, 10454), (5227, 8144)]