44960020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{321143}}^1$

素因数の和:321159

約数の個数: 24

約数和(自身を含む): 107904384

約数和(自身を除く): 62944364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 321143, 642286, 1284572, 1605715, 2248001, 3211430, 4496002, 6422860, 8992004, 11240005, 22480010, 44960020]

約数ペア:

[(1, 44960020), (2, 22480010), (4, 11240005), (5, 8992004), (7, 6422860), (10, 4496002), (14, 3211430), (20, 2248001), (28, 1605715), (35, 1284572), (70, 642286), (140, 321143)]