25244660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10607}}^1$

素因数の和:10640

約数の個数: 48

約数和(自身を含む): 64157184

約数和(自身を除く): 38912524

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 10607, 21214, 42428, 53035, 74249, 106070, 148498, 180319, 212140, 296996, 360638, 371245, 721276, 742490, 901595, 1262233, 1484980, 1803190, 2524466, 3606380, 5048932, 6311165, 12622330, 25244660]

約数ペア:

[(1, 25244660), (2, 12622330), (4, 6311165), (5, 5048932), (7, 3606380), (10, 2524466), (14, 1803190), (17, 1484980), (20, 1262233), (28, 901595), (34, 742490), (35, 721276), (68, 371245), (70, 360638), (85, 296996), (119, 212140), (140, 180319), (170, 148498), (238, 106070), (340, 74249), (476, 53035), (595, 42428), (1190, 21214), (2380, 10607)]