51460208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1553}}^1$

素因数の和:1689

約数の個数: 40

約数和(自身を含む): 105982800

約数和(自身を除く): 54522592

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 109, 152, 218, 304, 436, 872, 1553, 1744, 2071, 3106, 4142, 6212, 8284, 12424, 16568, 24848, 29507, 33136, 59014, 118028, 169277, 236056, 338554, 472112, 677108, 1354216, 2708432, 3216263, 6432526, 12865052, 25730104, 51460208]

約数ペア:

[(1, 51460208), (2, 25730104), (4, 12865052), (8, 6432526), (16, 3216263), (19, 2708432), (38, 1354216), (76, 677108), (109, 472112), (152, 338554), (218, 236056), (304, 169277), (436, 118028), (872, 59014), (1553, 33136), (1744, 29507), (2071, 24848), (3106, 16568), (4142, 12424), (6212, 8284)]