50729976

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^2\times {\mathrm{647}}^1$

素因数の和:687

約数の個数: 120

約数和(自身を含む): 156423960

約数和(自身を除く): 105693984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 121, 132, 162, 198, 216, 242, 264, 297, 324, 363, 396, 484, 594, 647, 648, 726, 792, 891, 968, 1089, 1188, 1294, 1452, 1782, 1941, 2178, 2376, 2588, 2904, 3267, 3564, 3882, 4356, 5176, 5823, 6534, 7117, 7128, 7764, 8712, 9801, 11646, 13068, 14234, 15528, 17469, 19602, 21351, 23292, 26136, 28468, 34938, 39204, 42702, 46584, 52407, 56936, 64053, 69876, 78287, 78408, 85404, 104814, 128106, 139752, 156574, 170808, 192159, 209628, 234861, 256212, 313148, 384318, 419256, 469722, 512424, 576477, 626296, 704583, 768636, 939444, 1152954, 1409166, 1537272, 1878888, 2113749, 2305908, 2818332, 4227498, 4611816, 5636664, 6341247, 8454996, 12682494, 16909992, 25364988, 50729976]

約数ペア:

[(1, 50729976), (2, 25364988), (3, 16909992), (4, 12682494), (6, 8454996), (8, 6341247), (9, 5636664), (11, 4611816), (12, 4227498), (18, 2818332), (22, 2305908), (24, 2113749), (27, 1878888), (33, 1537272), (36, 1409166), (44, 1152954), (54, 939444), (66, 768636), (72, 704583), (81, 626296), (88, 576477), (99, 512424), (108, 469722), (121, 419256), (132, 384318), (162, 313148), (198, 256212), (216, 234861), (242, 209628), (264, 192159), (297, 170808), (324, 156574), (363, 139752), (396, 128106), (484, 104814), (594, 85404), (647, 78408), (648, 78287), (726, 69876), (792, 64053), (891, 56936), (968, 52407), (1089, 46584), (1188, 42702), (1294, 39204), (1452, 34938), (1782, 28468), (1941, 26136), (2178, 23292), (2376, 21351), (2588, 19602), (2904, 17469), (3267, 15528), (3564, 14234), (3882, 13068), (4356, 11646), (5176, 9801), (5823, 8712), (6534, 7764), (7117, 7128)]