42805254

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{991}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 89708544

約数和(自身を除く): 46903290

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 313, 626, 939, 991, 1878, 1982, 2973, 5946, 7199, 14398, 21597, 22793, 43194, 45586, 68379, 136758, 310183, 620366, 930549, 1861098, 7134209, 14268418, 21402627, 42805254]

約数ペア:

[(1, 42805254), (2, 21402627), (3, 14268418), (6, 7134209), (23, 1861098), (46, 930549), (69, 620366), (138, 310183), (313, 136758), (626, 68379), (939, 45586), (991, 43194), (1878, 22793), (1982, 21597), (2973, 14398), (5946, 7199)]