42874254

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103561}}^1$

素因数の和:103592

約数の個数: 24

約数和(自身を含む): 96934032

約数和(自身を除く): 54059778

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 103561, 207122, 310683, 621366, 932049, 1864098, 2381903, 4763806, 7145709, 14291418, 21437127, 42874254]

約数ペア:

[(1, 42874254), (2, 21437127), (3, 14291418), (6, 7145709), (9, 4763806), (18, 2381903), (23, 1864098), (46, 932049), (69, 621366), (138, 310683), (207, 207122), (414, 103561)]