42139884

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{12497}}^1$

素因数の和:12785

約数の個数: 24

約数和(自身を含む): 98684208

約数和(自身を除く): 56544324

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 843, 1124, 1686, 3372, 12497, 24994, 37491, 49988, 74982, 149964, 3511657, 7023314, 10534971, 14046628, 21069942, 42139884]

約数ペア:

[(1, 42139884), (2, 21069942), (3, 14046628), (4, 10534971), (6, 7023314), (12, 3511657), (281, 149964), (562, 74982), (843, 49988), (1124, 37491), (1686, 24994), (3372, 12497)]