42102574

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 68864256

約数和(自身を除く): 26761682

約数列:

[1, 2, 17, 34, 71, 107, 142, 163, 214, 326, 1207, 1819, 2414, 2771, 3638, 5542, 7597, 11573, 15194, 17441, 23146, 34882, 129149, 196741, 258298, 296497, 393482, 592994, 1238311, 2476622, 21051287, 42102574]

約数ペア:

[(1, 42102574), (2, 21051287), (17, 2476622), (34, 1238311), (71, 592994), (107, 393482), (142, 296497), (163, 258298), (214, 196741), (326, 129149), (1207, 34882), (1819, 23146), (2414, 17441), (2771, 15194), (3638, 11573), (5542, 7597)]