49890776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{877}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 101040240

約数和(自身を除く): 51149464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 547, 877, 1094, 1754, 2188, 3508, 4376, 7016, 7111, 11401, 14222, 22802, 28444, 45604, 56888, 91208, 479719, 959438, 1918876, 3837752, 6236347, 12472694, 24945388, 49890776]

約数ペア:

[(1, 49890776), (2, 24945388), (4, 12472694), (8, 6236347), (13, 3837752), (26, 1918876), (52, 959438), (104, 479719), (547, 91208), (877, 56888), (1094, 45604), (1754, 28444), (2188, 22802), (3508, 14222), (4376, 11401), (7016, 7111)]