42506296

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{3853}}^1$

素因数の和:4063

約数の個数: 32

約数和(自身を含む): 91571040

約数和(自身を除く): 49064744

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 3853, 5516, 7706, 11032, 15412, 26971, 30824, 53942, 107884, 215768, 759041, 1518082, 3036164, 5313287, 6072328, 10626574, 21253148, 42506296]

約数ペア:

[(1, 42506296), (2, 21253148), (4, 10626574), (7, 6072328), (8, 5313287), (14, 3036164), (28, 1518082), (56, 759041), (197, 215768), (394, 107884), (788, 53942), (1379, 30824), (1576, 26971), (2758, 15412), (3853, 11032), (5516, 7706)]