42172184

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{26759}}^1$

素因数の和:26962

約数の個数: 16

約数和(自身を含む): 79477200

約数和(自身を除く): 37305016

約数列:

[1, 2, 4, 8, 197, 394, 788, 1576, 26759, 53518, 107036, 214072, 5271523, 10543046, 21086092, 42172184]

約数ペア:

[(1, 42172184), (2, 21086092), (4, 10543046), (8, 5271523), (197, 214072), (394, 107036), (788, 53518), (1576, 26759)]