25262710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2767}}^1$

素因数の和:2868

約数の個数: 32

約数和(自身を含む): 50222592

約数和(自身を除く): 24959882

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 2767, 4565, 5534, 9130, 13835, 27670, 30437, 60874, 152185, 229661, 304370, 459322, 1148305, 2296610, 2526271, 5052542, 12631355, 25262710]

約数ペア:

[(1, 25262710), (2, 12631355), (5, 5052542), (10, 2526271), (11, 2296610), (22, 1148305), (55, 459322), (83, 304370), (110, 229661), (166, 152185), (415, 60874), (830, 30437), (913, 27670), (1826, 13835), (2767, 9130), (4565, 5534)]