48872142

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1230

約数の個数: 72

約数和(自身を含む): 122620680

約数和(自身を除く): 73748538

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 121, 171, 198, 209, 242, 342, 363, 418, 627, 726, 1089, 1181, 1254, 1881, 2178, 2299, 2362, 3543, 3762, 4598, 6897, 7086, 10629, 12991, 13794, 20691, 21258, 22439, 25982, 38973, 41382, 44878, 67317, 77946, 116919, 134634, 142901, 201951, 233838, 246829, 285802, 403902, 428703, 493658, 740487, 857406, 1286109, 1480974, 2221461, 2572218, 2715119, 4442922, 5430238, 8145357, 16290714, 24436071, 48872142]

約数ペア:

[(1, 48872142), (2, 24436071), (3, 16290714), (6, 8145357), (9, 5430238), (11, 4442922), (18, 2715119), (19, 2572218), (22, 2221461), (33, 1480974), (38, 1286109), (57, 857406), (66, 740487), (99, 493658), (114, 428703), (121, 403902), (171, 285802), (198, 246829), (209, 233838), (242, 201951), (342, 142901), (363, 134634), (418, 116919), (627, 77946), (726, 67317), (1089, 44878), (1181, 41382), (1254, 38973), (1881, 25982), (2178, 22439), (2299, 21258), (2362, 20691), (3543, 13794), (3762, 12991), (4598, 10629), (6897, 7086)]