51305562

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1$

素因数の和:495

約数の個数: 112

約数和(自身を含む): 144171072

約数和(自身を除く): 92865510

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 243, 297, 378, 457, 462, 486, 567, 594, 693, 729, 891, 914, 1134, 1371, 1386, 1458, 1701, 1782, 2079, 2673, 2742, 3199, 3402, 4113, 4158, 5027, 5103, 5346, 6237, 6398, 8019, 8226, 9597, 10054, 10206, 12339, 12474, 15081, 16038, 18711, 19194, 24678, 28791, 30162, 35189, 37017, 37422, 45243, 56133, 57582, 70378, 74034, 86373, 90486, 105567, 111051, 112266, 135729, 172746, 211134, 222102, 259119, 271458, 316701, 333153, 407187, 518238, 633402, 666306, 777357, 814374, 950103, 1221561, 1554714, 1900206, 2332071, 2443122, 2850309, 3664683, 4664142, 5700618, 7329366, 8550927, 17101854, 25652781, 51305562]

約数ペア:

[(1, 51305562), (2, 25652781), (3, 17101854), (6, 8550927), (7, 7329366), (9, 5700618), (11, 4664142), (14, 3664683), (18, 2850309), (21, 2443122), (22, 2332071), (27, 1900206), (33, 1554714), (42, 1221561), (54, 950103), (63, 814374), (66, 777357), (77, 666306), (81, 633402), (99, 518238), (126, 407187), (154, 333153), (162, 316701), (189, 271458), (198, 259119), (231, 222102), (243, 211134), (297, 172746), (378, 135729), (457, 112266), (462, 111051), (486, 105567), (567, 90486), (594, 86373), (693, 74034), (729, 70378), (891, 57582), (914, 56133), (1134, 45243), (1371, 37422), (1386, 37017), (1458, 35189), (1701, 30162), (1782, 28791), (2079, 24678), (2673, 19194), (2742, 18711), (3199, 16038), (3402, 15081), (4113, 12474), (4158, 12339), (5027, 10206), (5103, 10054), (5346, 9597), (6237, 8226), (6398, 8019)]