39773734

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19867}}^1$

素因数の和:19900

約数の個数: 32

約数和(自身を含む): 80107776

約数和(自身を除く): 40334042

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 19867, 39734, 139069, 218537, 258271, 278138, 437074, 516542, 1529759, 1807897, 2840981, 3059518, 3615794, 5681962, 19886867, 39773734]

約数ペア:

[(1, 39773734), (2, 19886867), (7, 5681962), (11, 3615794), (13, 3059518), (14, 2840981), (22, 1807897), (26, 1529759), (77, 516542), (91, 437074), (143, 278138), (154, 258271), (182, 218537), (286, 139069), (1001, 39734), (2002, 19867)]