51530028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1543}}^1$

素因数の和:1595

約数の個数: 72

約数和(自身を含む): 137996544

約数和(自身を除く): 86466516

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 121, 132, 138, 242, 253, 276, 363, 484, 506, 726, 759, 1012, 1452, 1518, 1543, 2783, 3036, 3086, 4629, 5566, 6172, 8349, 9258, 11132, 16698, 16973, 18516, 33396, 33946, 35489, 50919, 67892, 70978, 101838, 106467, 141956, 186703, 203676, 212934, 373406, 390379, 425868, 560109, 746812, 780758, 1120218, 1171137, 1561516, 2240436, 2342274, 4294169, 4684548, 8588338, 12882507, 17176676, 25765014, 51530028]

約数ペア:

[(1, 51530028), (2, 25765014), (3, 17176676), (4, 12882507), (6, 8588338), (11, 4684548), (12, 4294169), (22, 2342274), (23, 2240436), (33, 1561516), (44, 1171137), (46, 1120218), (66, 780758), (69, 746812), (92, 560109), (121, 425868), (132, 390379), (138, 373406), (242, 212934), (253, 203676), (276, 186703), (363, 141956), (484, 106467), (506, 101838), (726, 70978), (759, 67892), (1012, 50919), (1452, 35489), (1518, 33946), (1543, 33396), (2783, 18516), (3036, 16973), (3086, 16698), (4629, 11132), (5566, 9258), (6172, 8349)]