26409138

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2089}}^1$

素因数の和:2151

約数の個数: 48

約数和(自身を含む): 62900640

約数和(自身を除く): 36491502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2089, 2107, 4178, 4214, 6267, 6321, 12534, 12642, 14623, 29246, 43869, 87738, 89827, 102361, 179654, 204722, 269481, 307083, 538962, 614166, 628789, 1257578, 1886367, 3772734, 4401523, 8803046, 13204569, 26409138]

約数ペア:

[(1, 26409138), (2, 13204569), (3, 8803046), (6, 4401523), (7, 3772734), (14, 1886367), (21, 1257578), (42, 628789), (43, 614166), (49, 538962), (86, 307083), (98, 269481), (129, 204722), (147, 179654), (258, 102361), (294, 89827), (301, 87738), (602, 43869), (903, 29246), (1806, 14623), (2089, 12642), (2107, 12534), (4178, 6321), (4214, 6267)]