53748530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25717}}^1$

素因数の和:25754

約数の個数: 32

約数和(自身を含む): 111101760

約数和(自身を除く): 57353230

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 25717, 51434, 128585, 257170, 282887, 488623, 565774, 977246, 1414435, 2443115, 2828870, 4886230, 5374853, 10749706, 26874265, 53748530]

約数ペア:

[(1, 53748530), (2, 26874265), (5, 10749706), (10, 5374853), (11, 4886230), (19, 2828870), (22, 2443115), (38, 1414435), (55, 977246), (95, 565774), (110, 488623), (190, 282887), (209, 257170), (418, 128585), (1045, 51434), (2090, 25717)]