50398768

素因数分解:

$2^4\times 7^1\times {\mathrm{449989}}^1$

素因数の和:450004

約数の個数: 20

約数和(自身を含む): 111597520

約数和(自身を除く): 61198752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 449989, 899978, 1799956, 3149923, 3599912, 6299846, 7199824, 12599692, 25199384, 50398768]

約数ペア:

[(1, 50398768), (2, 25199384), (4, 12599692), (7, 7199824), (8, 6299846), (14, 3599912), (16, 3149923), (28, 1799956), (56, 899978), (112, 449989)]