50400112

素因数分解:

$2^4\times 7^1\times {\mathrm{450001}}^1$

素因数の和:450016

約数の個数: 20

約数和(自身を含む): 111600496

約数和(自身を除く): 61200384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 450001, 900002, 1800004, 3150007, 3600008, 6300014, 7200016, 12600028, 25200056, 50400112]

約数ペア:

[(1, 50400112), (2, 25200056), (4, 12600028), (7, 7200016), (8, 6300014), (14, 3600008), (16, 3150007), (28, 1800004), (56, 900002), (112, 450001)]