51323448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3187}}^1$

素因数の和:3268

約数の個数: 64

約数和(自身を含む): 142312320

約数和(自身を除く): 90988872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 122, 132, 183, 244, 264, 366, 488, 671, 732, 1342, 1464, 2013, 2684, 3187, 4026, 5368, 6374, 8052, 9561, 12748, 16104, 19122, 25496, 35057, 38244, 70114, 76488, 105171, 140228, 194407, 210342, 280456, 388814, 420684, 583221, 777628, 841368, 1166442, 1555256, 2138477, 2332884, 4276954, 4665768, 6415431, 8553908, 12830862, 17107816, 25661724, 51323448]

約数ペア:

[(1, 51323448), (2, 25661724), (3, 17107816), (4, 12830862), (6, 8553908), (8, 6415431), (11, 4665768), (12, 4276954), (22, 2332884), (24, 2138477), (33, 1555256), (44, 1166442), (61, 841368), (66, 777628), (88, 583221), (122, 420684), (132, 388814), (183, 280456), (244, 210342), (264, 194407), (366, 140228), (488, 105171), (671, 76488), (732, 70114), (1342, 38244), (1464, 35057), (2013, 25496), (2684, 19122), (3187, 16104), (4026, 12748), (5368, 9561), (6374, 8052)]