56708658

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1879

約数の個数: 48

約数和(自身を含む): 128864736

約数和(自身を除く): 72156078

約数列:

[1, 2, 3, 6, 9, 18, 41, 43, 82, 86, 123, 129, 246, 258, 369, 387, 738, 774, 1763, 1787, 3526, 3574, 5289, 5361, 10578, 10722, 15867, 16083, 31734, 32166, 73267, 76841, 146534, 153682, 219801, 230523, 439602, 461046, 659403, 691569, 1318806, 1383138, 3150481, 6300962, 9451443, 18902886, 28354329, 56708658]

約数ペア:

[(1, 56708658), (2, 28354329), (3, 18902886), (6, 9451443), (9, 6300962), (18, 3150481), (41, 1383138), (43, 1318806), (82, 691569), (86, 659403), (123, 461046), (129, 439602), (246, 230523), (258, 219801), (369, 153682), (387, 146534), (738, 76841), (774, 73267), (1763, 32166), (1787, 31734), (3526, 16083), (3574, 15867), (5289, 10722), (5361, 10578)]