45132542

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 87521280

約数和(自身を除く): 42388738

約数列:

[1, 2, 7, 13, 14, 26, 43, 73, 79, 86, 91, 146, 158, 182, 301, 511, 553, 559, 602, 949, 1022, 1027, 1106, 1118, 1898, 2054, 3139, 3397, 3913, 5767, 6278, 6643, 6794, 7189, 7826, 11534, 13286, 14378, 21973, 23779, 40369, 40807, 43946, 44161, 47558, 74971, 80738, 81614, 88322, 149942, 247981, 285649, 309127, 495962, 524797, 571298, 618254, 1049594, 1735867, 3223753, 3471734, 6447506, 22566271, 45132542]

約数ペア:

[(1, 45132542), (2, 22566271), (7, 6447506), (13, 3471734), (14, 3223753), (26, 1735867), (43, 1049594), (73, 618254), (79, 571298), (86, 524797), (91, 495962), (146, 309127), (158, 285649), (182, 247981), (301, 149942), (511, 88322), (553, 81614), (559, 80738), (602, 74971), (949, 47558), (1022, 44161), (1027, 43946), (1106, 40807), (1118, 40369), (1898, 23779), (2054, 21973), (3139, 14378), (3397, 13286), (3913, 11534), (5767, 7826), (6278, 7189), (6643, 6794)]