51554576

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{111109}}^1$

素因数の和:111146

約数の個数: 20

約数和(自身を含む): 103332300

約数和(自身を除く): 51777724

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 111109, 222218, 444436, 888872, 1777744, 3222161, 6444322, 12888644, 25777288, 51554576]

約数ペア:

[(1, 51554576), (2, 25777288), (4, 12888644), (8, 6444322), (16, 3222161), (29, 1777744), (58, 888872), (116, 444436), (232, 222218), (464, 111109)]