56556910487

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{36599}}^1$

素因数の和:36732

約数の個数: 48

約数和(自身を含む): 74502374400

約数和(自身を除く): 17945463913

約数列:

[1, 7, 11, 47, 49, 61, 77, 329, 427, 517, 539, 671, 2303, 2867, 2989, 3619, 4697, 20069, 25333, 31537, 32879, 36599, 140483, 220759, 256193, 402589, 1545313, 1720153, 1793351, 2232539, 2818123, 12041071, 15627773, 18921683, 19726861, 24557929, 84287497, 104929333, 109394411, 132451781, 171905503, 734505331, 927162467, 1154222663, 1203338521, 5141537317, 8079558641, 56556910487]

約数ペア:

[(1, 56556910487), (7, 8079558641), (11, 5141537317), (47, 1203338521), (49, 1154222663), (61, 927162467), (77, 734505331), (329, 171905503), (427, 132451781), (517, 109394411), (539, 104929333), (671, 84287497), (2303, 24557929), (2867, 19726861), (2989, 18921683), (3619, 15627773), (4697, 12041071), (20069, 2818123), (25333, 2232539), (31537, 1793351), (32879, 1720153), (36599, 1545313), (140483, 402589), (220759, 256193)]