50638903

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 67371264

約数和(自身を除く): 16732361

約数列:

[1, 7, 17, 31, 37, 49, 53, 119, 217, 259, 371, 527, 629, 833, 901, 1147, 1519, 1643, 1813, 1961, 2597, 3689, 4403, 6307, 8029, 11501, 13727, 19499, 25823, 27931, 30821, 33337, 44149, 56203, 60791, 80507, 96089, 136493, 195517, 233359, 425537, 955451, 1033447, 1368619, 1633513, 2978759, 7234129, 50638903]

約数ペア:

[(1, 50638903), (7, 7234129), (17, 2978759), (31, 1633513), (37, 1368619), (49, 1033447), (53, 955451), (119, 425537), (217, 233359), (259, 195517), (371, 136493), (527, 96089), (629, 80507), (833, 60791), (901, 56203), (1147, 44149), (1519, 33337), (1643, 30821), (1813, 27931), (1961, 25823), (2597, 19499), (3689, 13727), (4403, 11501), (6307, 8029)]