49886676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{197963}}^1$

素因数の和:197980

約数の個数: 36

約数和(自身を含む): 144117792

約数和(自身を除く): 94231116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 197963, 395926, 593889, 791852, 1187778, 1385741, 1781667, 2375556, 2771482, 3563334, 4157223, 5542964, 7126668, 8314446, 12471669, 16628892, 24943338, 49886676]

約数ペア:

[(1, 49886676), (2, 24943338), (3, 16628892), (4, 12471669), (6, 8314446), (7, 7126668), (9, 5542964), (12, 4157223), (14, 3563334), (18, 2771482), (21, 2375556), (28, 1781667), (36, 1385741), (42, 1187778), (63, 791852), (84, 593889), (126, 395926), (252, 197963)]