51043124

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:836

約数の個数: 36

約数和(自身を含む): 98939232

約数和(自身を除く): 47896108

約数列:

[1, 2, 4, 11, 22, 44, 121, 163, 242, 326, 484, 647, 652, 1294, 1793, 2588, 3586, 7117, 7172, 14234, 19723, 28468, 39446, 78287, 78892, 105461, 156574, 210922, 313148, 421844, 1160071, 2320142, 4640284, 12760781, 25521562, 51043124]

約数ペア:

[(1, 51043124), (2, 25521562), (4, 12760781), (11, 4640284), (22, 2320142), (44, 1160071), (121, 421844), (163, 313148), (242, 210922), (326, 156574), (484, 105461), (647, 78892), (652, 78287), (1294, 39446), (1793, 28468), (2588, 19723), (3586, 14234), (7117, 7172)]