39078186

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2179}}^1$

素因数の和:2259

約数の個数: 48

約数和(自身を含む): 92449440

約数和(自身を除く): 53371254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 294, 366, 427, 854, 1281, 2179, 2562, 2989, 4358, 5978, 6537, 8967, 13074, 15253, 17934, 30506, 45759, 91518, 106771, 132919, 213542, 265838, 320313, 398757, 640626, 797514, 930433, 1860866, 2791299, 5582598, 6513031, 13026062, 19539093, 39078186]

約数ペア:

[(1, 39078186), (2, 19539093), (3, 13026062), (6, 6513031), (7, 5582598), (14, 2791299), (21, 1860866), (42, 930433), (49, 797514), (61, 640626), (98, 398757), (122, 320313), (147, 265838), (183, 213542), (294, 132919), (366, 106771), (427, 91518), (854, 45759), (1281, 30506), (2179, 17934), (2562, 15253), (2989, 13074), (4358, 8967), (5978, 6537)]