49513607

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 60963840

約数和(自身を除く): 11450233

約数列:

[1, 11, 13, 47, 53, 139, 143, 517, 583, 611, 689, 1529, 1807, 2491, 6533, 6721, 7367, 7579, 19877, 27401, 32383, 71863, 81037, 84929, 95771, 346249, 356213, 934219, 1053481, 3808739, 4501237, 49513607]

約数ペア:

[(1, 49513607), (11, 4501237), (13, 3808739), (47, 1053481), (53, 934219), (139, 356213), (143, 346249), (517, 95771), (583, 84929), (611, 81037), (689, 71863), (1529, 32383), (1807, 27401), (2491, 19877), (6533, 7579), (6721, 7367)]