52493870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{36709}}^1$

素因数の和:36740

約数の個数: 32

約数和(自身を含む): 111011040

約数和(自身を除く): 58517170

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 36709, 73418, 183545, 367090, 403799, 477217, 807598, 954434, 2018995, 2386085, 4037990, 4772170, 5249387, 10498774, 26246935, 52493870]

約数ペア:

[(1, 52493870), (2, 26246935), (5, 10498774), (10, 5249387), (11, 4772170), (13, 4037990), (22, 2386085), (26, 2018995), (55, 954434), (65, 807598), (110, 477217), (130, 403799), (143, 367090), (286, 183545), (715, 73418), (1430, 36709)]