51101302

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 89733888

約数和(自身を除く): 38632586

約数列:

[1, 2, 7, 14, 67, 134, 157, 314, 347, 469, 694, 938, 1099, 2198, 2429, 4858, 10519, 21038, 23249, 46498, 54479, 73633, 108958, 147266, 162743, 325486, 381353, 762706, 3650093, 7300186, 25550651, 51101302]

約数ペア:

[(1, 51101302), (2, 25550651), (7, 7300186), (14, 3650093), (67, 762706), (134, 381353), (157, 325486), (314, 162743), (347, 147266), (469, 108958), (694, 73633), (938, 54479), (1099, 46498), (2198, 23249), (2429, 21038), (4858, 10519)]