42373950561

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{241}}^1\times {\mathrm{701}}^1$

素因数の和:1039

約数の個数: 72

約数和(自身を含む): 65790976680

約数和(自身を除く): 23417026119

約数列:

[1, 3, 9, 29, 31, 87, 93, 241, 261, 279, 701, 723, 899, 961, 2103, 2169, 2697, 2883, 6309, 6989, 7471, 8091, 8649, 20329, 20967, 21731, 22413, 27869, 60987, 62901, 65193, 67239, 83607, 168941, 182961, 195579, 216659, 231601, 250821, 506823, 630199, 649977, 673661, 694803, 1520469, 1890597, 1949931, 2020983, 2084409, 4899289, 5237171, 5671791, 6062949, 6716429, 14697867, 15711513, 19536169, 20149287, 44093601, 47134539, 58608507, 60447861, 151877959, 162352301, 175825521, 455633877, 487056903, 1366901631, 1461170709, 4708216729, 14124650187, 42373950561]

約数ペア:

[(1, 42373950561), (3, 14124650187), (9, 4708216729), (29, 1461170709), (31, 1366901631), (87, 487056903), (93, 455633877), (241, 175825521), (261, 162352301), (279, 151877959), (701, 60447861), (723, 58608507), (899, 47134539), (961, 44093601), (2103, 20149287), (2169, 19536169), (2697, 15711513), (2883, 14697867), (6309, 6716429), (6989, 6062949), (7471, 5671791), (8091, 5237171), (8649, 4899289), (20329, 2084409), (20967, 2020983), (21731, 1949931), (22413, 1890597), (27869, 1520469), (60987, 694803), (62901, 673661), (65193, 649977), (67239, 630199), (83607, 506823), (168941, 250821), (182961, 231601), (195579, 216659)]