51411896

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{221603}}^1$

素因数の和:221638

約数の個数: 16

約数和(自身を含む): 99721800

約数和(自身を除く): 48309904

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 221603, 443206, 886412, 1772824, 6426487, 12852974, 25705948, 51411896]

約数ペア:

[(1, 51411896), (2, 25705948), (4, 12852974), (8, 6426487), (29, 1772824), (58, 886412), (116, 443206), (232, 221603)]