42534

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:164

約数の個数: 24

約数和(自身を含む): 98280

約数和(自身を除く): 55746

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 139, 153, 278, 306, 417, 834, 1251, 2363, 2502, 4726, 7089, 14178, 21267, 42534]

約数ペア:

[(1, 42534), (2, 21267), (3, 14178), (6, 7089), (9, 4726), (17, 2502), (18, 2363), (34, 1251), (51, 834), (102, 417), (139, 306), (153, 278)]