39541138

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:827

約数の個数: 48

約数和(自身を含む): 76215384

約数和(自身を除く): 36674246

約数列:

[1, 2, 7, 13, 14, 26, 41, 49, 82, 91, 98, 182, 287, 533, 574, 637, 757, 1066, 1274, 1514, 2009, 3731, 4018, 5299, 7462, 9841, 10598, 19682, 26117, 31037, 37093, 52234, 62074, 68887, 74186, 137774, 217259, 403481, 434518, 482209, 806962, 964418, 1520813, 2824367, 3041626, 5648734, 19770569, 39541138]

約数ペア:

[(1, 39541138), (2, 19770569), (7, 5648734), (13, 3041626), (14, 2824367), (26, 1520813), (41, 964418), (49, 806962), (82, 482209), (91, 434518), (98, 403481), (182, 217259), (287, 137774), (533, 74186), (574, 68887), (637, 62074), (757, 52234), (1066, 37093), (1274, 31037), (1514, 26117), (2009, 19682), (3731, 10598), (4018, 9841), (5299, 7462)]