37787906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 66842496

約数和(自身を除く): 29054590

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 107, 214, 221, 289, 442, 578, 611, 799, 1222, 1391, 1598, 1819, 2782, 3638, 3757, 5029, 7514, 10058, 10387, 13583, 20774, 23647, 27166, 30923, 47294, 61846, 65377, 85493, 130754, 170986, 176579, 353158, 401999, 803998, 1111409, 1453381, 2222818, 2906762, 18893953, 37787906]

約数ペア:

[(1, 37787906), (2, 18893953), (13, 2906762), (17, 2222818), (26, 1453381), (34, 1111409), (47, 803998), (94, 401999), (107, 353158), (214, 176579), (221, 170986), (289, 130754), (442, 85493), (578, 65377), (611, 61846), (799, 47294), (1222, 30923), (1391, 27166), (1598, 23647), (1819, 20774), (2782, 13583), (3638, 10387), (3757, 10058), (5029, 7514)]