51103664645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{139033}}^1$

素因数の和:139253

約数の個数: 32

約数和(自身を含む): 68951965824

約数和(自身を除く): 17848301179

約数列:

[1, 5, 11, 41, 55, 163, 205, 451, 815, 1793, 2255, 6683, 8965, 33415, 73513, 139033, 367565, 695165, 1529363, 5700353, 7646815, 22662379, 28501765, 62703883, 113311895, 249286169, 313519415, 929157539, 1246430845, 4645787695, 10220732929, 51103664645]

約数ペア:

[(1, 51103664645), (5, 10220732929), (11, 4645787695), (41, 1246430845), (55, 929157539), (163, 313519415), (205, 249286169), (451, 113311895), (815, 62703883), (1793, 28501765), (2255, 22662379), (6683, 7646815), (8965, 5700353), (33415, 1529363), (73513, 695165), (139033, 367565)]