48640722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1487

約数の個数: 64

約数和(自身を含む): 115153920

約数和(自身を除く): 66513198

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 874, 897, 1311, 1427, 1482, 1794, 2622, 2854, 4281, 5681, 8562, 11362, 17043, 18551, 27113, 32821, 34086, 37102, 54226, 55653, 65642, 81339, 98463, 111306, 162678, 196926, 352469, 426673, 623599, 704938, 853346, 1057407, 1247198, 1280019, 1870797, 2114814, 2560038, 3741594, 8106787, 16213574, 24320361, 48640722]

約数ペア:

[(1, 48640722), (2, 24320361), (3, 16213574), (6, 8106787), (13, 3741594), (19, 2560038), (23, 2114814), (26, 1870797), (38, 1280019), (39, 1247198), (46, 1057407), (57, 853346), (69, 704938), (78, 623599), (114, 426673), (138, 352469), (247, 196926), (299, 162678), (437, 111306), (494, 98463), (598, 81339), (741, 65642), (874, 55653), (897, 54226), (1311, 37102), (1427, 34086), (1482, 32821), (1794, 27113), (2622, 18551), (2854, 17043), (4281, 11362), (5681, 8562)]