56557861386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3469}}^1\times {\mathrm{4861}}^1$

素因数の和:8391

約数の個数: 64

約数和(自身を含む): 124711466880

約数和(自身を除く): 68153605494

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 3469, 4861, 6938, 9722, 10407, 14583, 20814, 29166, 45097, 63193, 90194, 126386, 135291, 149167, 189579, 209023, 270582, 298334, 379158, 418046, 447501, 627069, 895002, 1254138, 1939171, 2717299, 3878342, 5434598, 5817513, 8151897, 11635026, 16303794, 16862809, 33725618, 50588427, 101176854, 219216517, 438433034, 657649551, 725100787, 1315299102, 1450201574, 2175302361, 4350604722, 9426310231, 18852620462, 28278930693, 56557861386]

約数ペア:

[(1, 56557861386), (2, 28278930693), (3, 18852620462), (6, 9426310231), (13, 4350604722), (26, 2175302361), (39, 1450201574), (43, 1315299102), (78, 725100787), (86, 657649551), (129, 438433034), (258, 219216517), (559, 101176854), (1118, 50588427), (1677, 33725618), (3354, 16862809), (3469, 16303794), (4861, 11635026), (6938, 8151897), (9722, 5817513), (10407, 5434598), (14583, 3878342), (20814, 2717299), (29166, 1939171), (45097, 1254138), (63193, 895002), (90194, 627069), (126386, 447501), (135291, 418046), (149167, 379158), (189579, 298334), (209023, 270582)]