39250694

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 74995200

約数和(自身を除く): 35744506

約数列:

[1, 2, 7, 14, 19, 38, 41, 59, 61, 82, 118, 122, 133, 266, 287, 413, 427, 574, 779, 826, 854, 1121, 1159, 1558, 2242, 2318, 2419, 2501, 3599, 4838, 5002, 5453, 7198, 7847, 8113, 10906, 15694, 16226, 16933, 17507, 25193, 33866, 35014, 45961, 47519, 50386, 68381, 91922, 95038, 136762, 147559, 295118, 321727, 332633, 478667, 643454, 665266, 957334, 1032913, 2065826, 2803621, 5607242, 19625347, 39250694]

約数ペア:

[(1, 39250694), (2, 19625347), (7, 5607242), (14, 2803621), (19, 2065826), (38, 1032913), (41, 957334), (59, 665266), (61, 643454), (82, 478667), (118, 332633), (122, 321727), (133, 295118), (266, 147559), (287, 136762), (413, 95038), (427, 91922), (574, 68381), (779, 50386), (826, 47519), (854, 45961), (1121, 35014), (1159, 33866), (1558, 25193), (2242, 17507), (2318, 16933), (2419, 16226), (2501, 15694), (3599, 10906), (4838, 8113), (5002, 7847), (5453, 7198)]