42810332

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2081}}^1$

素因数の和:2261

約数の個数: 24

約数和(自身を含む): 77533680

約数和(自身を除く): 34723348

約数列:

[1, 2, 4, 37, 74, 139, 148, 278, 556, 2081, 4162, 5143, 8324, 10286, 20572, 76997, 153994, 289259, 307988, 578518, 1157036, 10702583, 21405166, 42810332]

約数ペア:

[(1, 42810332), (2, 21405166), (4, 10702583), (37, 1157036), (74, 578518), (139, 307988), (148, 289259), (278, 153994), (556, 76997), (2081, 20572), (4162, 10286), (5143, 8324)]