42731332

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{9479}}^1$

素因数の和:9520

約数の個数: 36

約数和(自身を含む): 90780480

約数和(自身を除く): 48049148

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 9479, 18958, 37916, 66353, 132706, 218017, 265412, 436034, 464471, 872068, 928942, 1526119, 1857884, 3052238, 6104476, 10682833, 21365666, 42731332]

約数ペア:

[(1, 42731332), (2, 21365666), (4, 10682833), (7, 6104476), (14, 3052238), (23, 1857884), (28, 1526119), (46, 928942), (49, 872068), (92, 464471), (98, 436034), (161, 265412), (196, 218017), (322, 132706), (644, 66353), (1127, 37916), (2254, 18958), (4508, 9479)]