40804782057

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{48757}}^1$

素因数の和:49110

約数の個数: 48

約数和(自身を含む): 66448182528

約数和(自身を除く): 25643400471

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 311, 897, 933, 2691, 2799, 4043, 7153, 12129, 21459, 36387, 48757, 64377, 92989, 146271, 278967, 438813, 633841, 836901, 1121411, 1901523, 3364233, 5704569, 10092699, 14578343, 15163427, 43735029, 45490281, 131205087, 136470843, 197124551, 348758821, 591373653, 1046276463, 1774120959, 3138829389, 4533864673, 13601594019, 40804782057]

約数ペア:

[(1, 40804782057), (3, 13601594019), (9, 4533864673), (13, 3138829389), (23, 1774120959), (39, 1046276463), (69, 591373653), (117, 348758821), (207, 197124551), (299, 136470843), (311, 131205087), (897, 45490281), (933, 43735029), (2691, 15163427), (2799, 14578343), (4043, 10092699), (7153, 5704569), (12129, 3364233), (21459, 1901523), (36387, 1121411), (48757, 836901), (64377, 633841), (92989, 438813), (146271, 278967)]