25755422

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 51148800

約数和(自身を除く): 25393378

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 73, 77, 79, 146, 154, 158, 203, 319, 406, 511, 553, 638, 803, 869, 1022, 1106, 1606, 1738, 2117, 2233, 2291, 4234, 4466, 4582, 5621, 5767, 6083, 11242, 11534, 12166, 14819, 16037, 23287, 25201, 29638, 32074, 40369, 46574, 50402, 63437, 80738, 126874, 163009, 167243, 176407, 326018, 334486, 352814, 444059, 888118, 1170701, 1839673, 2341402, 3679346, 12877711, 25755422]

約数ペア:

[(1, 25755422), (2, 12877711), (7, 3679346), (11, 2341402), (14, 1839673), (22, 1170701), (29, 888118), (58, 444059), (73, 352814), (77, 334486), (79, 326018), (146, 176407), (154, 167243), (158, 163009), (203, 126874), (319, 80738), (406, 63437), (511, 50402), (553, 46574), (638, 40369), (803, 32074), (869, 29638), (1022, 25201), (1106, 23287), (1606, 16037), (1738, 14819), (2117, 12166), (2233, 11534), (2291, 11242), (4234, 6083), (4466, 5767), (4582, 5621)]