42319070

素因数分解:

$2^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{4153}}^1$

素因数の和:5179

約数の個数: 16

約数和(自身を含む): 76267440

約数和(自身を除く): 33948370

約数列:

[1, 2, 5, 10, 1019, 2038, 4153, 5095, 8306, 10190, 20765, 41530, 4231907, 8463814, 21159535, 42319070]

約数ペア:

[(1, 42319070), (2, 21159535), (5, 8463814), (10, 4231907), (1019, 41530), (2038, 20765), (4153, 10190), (5095, 8306)]