47525478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:270

約数の個数: 128

約数和(自身を含む): 131410944

約数和(自身を除く): 83885466

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 41, 42, 66, 77, 78, 82, 91, 123, 143, 154, 182, 193, 231, 246, 273, 286, 287, 386, 429, 451, 462, 533, 546, 574, 579, 858, 861, 902, 1001, 1066, 1158, 1351, 1353, 1599, 1722, 2002, 2123, 2509, 2702, 2706, 3003, 3157, 3198, 3731, 4053, 4246, 5018, 5863, 6006, 6314, 6369, 7462, 7527, 7913, 8106, 9471, 11193, 11726, 12738, 14861, 15054, 15826, 17563, 17589, 18942, 22386, 23739, 27599, 29722, 35126, 35178, 41041, 44583, 47478, 52689, 55198, 55391, 82082, 82797, 87043, 89166, 102869, 105378, 110782, 123123, 165594, 166173, 174086, 193193, 205738, 246246, 261129, 308607, 332346, 386386, 522258, 579579, 609301, 617214, 720083, 1131559, 1159158, 1218602, 1440166, 1827903, 2160249, 2263118, 3394677, 3655806, 4320498, 6789354, 7920913, 15841826, 23762739, 47525478]

約数ペア:

[(1, 47525478), (2, 23762739), (3, 15841826), (6, 7920913), (7, 6789354), (11, 4320498), (13, 3655806), (14, 3394677), (21, 2263118), (22, 2160249), (26, 1827903), (33, 1440166), (39, 1218602), (41, 1159158), (42, 1131559), (66, 720083), (77, 617214), (78, 609301), (82, 579579), (91, 522258), (123, 386386), (143, 332346), (154, 308607), (182, 261129), (193, 246246), (231, 205738), (246, 193193), (273, 174086), (286, 166173), (287, 165594), (386, 123123), (429, 110782), (451, 105378), (462, 102869), (533, 89166), (546, 87043), (574, 82797), (579, 82082), (858, 55391), (861, 55198), (902, 52689), (1001, 47478), (1066, 44583), (1158, 41041), (1351, 35178), (1353, 35126), (1599, 29722), (1722, 27599), (2002, 23739), (2123, 22386), (2509, 18942), (2702, 17589), (2706, 17563), (3003, 15826), (3157, 15054), (3198, 14861), (3731, 12738), (4053, 11726), (4246, 11193), (5018, 9471), (5863, 8106), (6006, 7913), (6314, 7527), (6369, 7462)]