53725616

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25247}}^1$

素因数の和:25281

約数の個数: 40

約数和(自身を含む): 125230080

約数和(自身を除く): 71504464

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 25247, 50494, 100988, 176729, 201976, 353458, 403952, 479693, 706916, 959386, 1413832, 1918772, 2827664, 3357851, 3837544, 6715702, 7675088, 13431404, 26862808, 53725616]

約数ペア:

[(1, 53725616), (2, 26862808), (4, 13431404), (7, 7675088), (8, 6715702), (14, 3837544), (16, 3357851), (19, 2827664), (28, 1918772), (38, 1413832), (56, 959386), (76, 706916), (112, 479693), (133, 403952), (152, 353458), (266, 201976), (304, 176729), (532, 100988), (1064, 50494), (2128, 25247)]