42370070

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{53633}}^1$

素因数の和:53719

約数の個数: 16

約数和(自身を含む): 77232960

約数和(自身を除く): 34862890

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 53633, 107266, 268165, 536330, 4237007, 8474014, 21185035, 42370070]

約数ペア:

[(1, 42370070), (2, 21185035), (5, 8474014), (10, 4237007), (79, 536330), (158, 268165), (395, 107266), (790, 53633)]