25888927772

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1\times {\mathrm{1123}}^1$

素因数の和:2178

約数の個数: 48

約数和(自身を含む): 46572769152

約数和(自身を除く): 20683841380

約数列:

[1, 2, 4, 61, 107, 122, 214, 244, 428, 883, 1123, 1766, 2246, 3532, 4492, 6527, 13054, 26108, 53863, 68503, 94481, 107726, 120161, 137006, 188962, 215452, 240322, 274012, 377924, 480644, 991609, 1983218, 3966436, 5763341, 7329821, 11526682, 14659642, 23053364, 29319284, 60488149, 106102163, 120976298, 212204326, 241952596, 424408652, 6472231943, 12944463886, 25888927772]

約数ペア:

[(1, 25888927772), (2, 12944463886), (4, 6472231943), (61, 424408652), (107, 241952596), (122, 212204326), (214, 120976298), (244, 106102163), (428, 60488149), (883, 29319284), (1123, 23053364), (1766, 14659642), (2246, 11526682), (3532, 7329821), (4492, 5763341), (6527, 3966436), (13054, 1983218), (26108, 991609), (53863, 480644), (68503, 377924), (94481, 274012), (107726, 240322), (120161, 215452), (137006, 188962)]