51903216

素因数分解:

$2^4\times 3^2\times {\mathrm{360439}}^1$

素因数の和:360453

約数の個数: 30

約数和(自身を含む): 145257320

約数和(自身を除く): 93354104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 360439, 720878, 1081317, 1441756, 2162634, 2883512, 3243951, 4325268, 5767024, 6487902, 8650536, 12975804, 17301072, 25951608, 51903216]

約数ペア:

[(1, 51903216), (2, 25951608), (3, 17301072), (4, 12975804), (6, 8650536), (8, 6487902), (9, 5767024), (12, 4325268), (16, 3243951), (18, 2883512), (24, 2162634), (36, 1441756), (48, 1081317), (72, 720878), (144, 360439)]