55317064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 117216000

約数和(自身を除く): 61898936

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 79, 88, 109, 146, 158, 218, 292, 316, 436, 584, 632, 803, 869, 872, 1199, 1606, 1738, 2398, 3212, 3476, 4796, 5767, 6424, 6952, 7957, 8611, 9592, 11534, 15914, 17222, 23068, 31828, 34444, 46136, 63437, 63656, 68888, 87527, 94721, 126874, 175054, 189442, 253748, 350108, 378884, 507496, 628603, 700216, 757768, 1257206, 2514412, 5028824, 6914633, 13829266, 27658532, 55317064]

約数ペア:

[(1, 55317064), (2, 27658532), (4, 13829266), (8, 6914633), (11, 5028824), (22, 2514412), (44, 1257206), (73, 757768), (79, 700216), (88, 628603), (109, 507496), (146, 378884), (158, 350108), (218, 253748), (292, 189442), (316, 175054), (436, 126874), (584, 94721), (632, 87527), (803, 68888), (869, 63656), (872, 63437), (1199, 46136), (1606, 34444), (1738, 31828), (2398, 23068), (3212, 17222), (3476, 15914), (4796, 11534), (5767, 9592), (6424, 8611), (6952, 7957)]