40586208

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1913}}^1$

素因数の和:1956

約数の個数: 96

約数和(自身を含む): 121546656

約数和(自身を除く): 80960448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 1913, 2652, 3536, 3826, 5304, 5739, 7072, 7652, 10608, 11478, 15304, 21216, 22956, 24869, 30608, 32521, 45912, 49738, 61216, 65042, 74607, 91824, 97563, 99476, 130084, 149214, 183648, 195126, 198952, 260168, 298428, 390252, 397904, 422773, 520336, 596856, 780504, 795808, 845546, 1040672, 1193712, 1268319, 1561008, 1691092, 2387424, 2536638, 3122016, 3382184, 5073276, 6764368, 10146552, 13528736, 20293104, 40586208]

約数ペア:

[(1, 40586208), (2, 20293104), (3, 13528736), (4, 10146552), (6, 6764368), (8, 5073276), (12, 3382184), (13, 3122016), (16, 2536638), (17, 2387424), (24, 1691092), (26, 1561008), (32, 1268319), (34, 1193712), (39, 1040672), (48, 845546), (51, 795808), (52, 780504), (68, 596856), (78, 520336), (96, 422773), (102, 397904), (104, 390252), (136, 298428), (156, 260168), (204, 198952), (208, 195126), (221, 183648), (272, 149214), (312, 130084), (408, 99476), (416, 97563), (442, 91824), (544, 74607), (624, 65042), (663, 61216), (816, 49738), (884, 45912), (1248, 32521), (1326, 30608), (1632, 24869), (1768, 22956), (1913, 21216), (2652, 15304), (3536, 11478), (3826, 10608), (5304, 7652), (5739, 7072)]