39061458

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 87584640

約数和(自身を除く): 48523182

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 109, 129, 218, 258, 327, 387, 463, 654, 774, 926, 981, 1389, 1962, 2778, 4167, 4687, 8334, 9374, 14061, 19909, 28122, 39818, 42183, 50467, 59727, 84366, 100934, 119454, 151401, 179181, 302802, 358362, 454203, 908406, 2170081, 4340162, 6510243, 13020486, 19530729, 39061458]

約数ペア:

[(1, 39061458), (2, 19530729), (3, 13020486), (6, 6510243), (9, 4340162), (18, 2170081), (43, 908406), (86, 454203), (109, 358362), (129, 302802), (218, 179181), (258, 151401), (327, 119454), (387, 100934), (463, 84366), (654, 59727), (774, 50467), (926, 42183), (981, 39818), (1389, 28122), (1962, 19909), (2778, 14061), (4167, 9374), (4687, 8334)]