49031982

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 72

約数和(自身を含む): 114135840

約数和(自身を除く): 65103858

約数列:

[1, 2, 3, 6, 9, 18, 29, 41, 58, 79, 82, 87, 123, 158, 174, 237, 246, 261, 369, 474, 522, 711, 738, 841, 1189, 1422, 1682, 2291, 2378, 2523, 3239, 3567, 4582, 5046, 6478, 6873, 7134, 7569, 9717, 10701, 13746, 15138, 19434, 20619, 21402, 29151, 34481, 41238, 58302, 66439, 68962, 93931, 103443, 132878, 187862, 199317, 206886, 281793, 310329, 398634, 563586, 597951, 620658, 845379, 1195902, 1690758, 2723999, 5447998, 8171997, 16343994, 24515991, 49031982]

約数ペア:

[(1, 49031982), (2, 24515991), (3, 16343994), (6, 8171997), (9, 5447998), (18, 2723999), (29, 1690758), (41, 1195902), (58, 845379), (79, 620658), (82, 597951), (87, 563586), (123, 398634), (158, 310329), (174, 281793), (237, 206886), (246, 199317), (261, 187862), (369, 132878), (474, 103443), (522, 93931), (711, 68962), (738, 66439), (841, 58302), (1189, 41238), (1422, 34481), (1682, 29151), (2291, 21402), (2378, 20619), (2523, 19434), (3239, 15138), (3567, 13746), (4582, 10701), (5046, 9717), (6478, 7569), (6873, 7134)]