49192240

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16619}}^1$

素因数の和:16669

約数の個数: 40

約数和(自身を含む): 117470160

約数和(自身を除く): 68277920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 16619, 33238, 66476, 83095, 132952, 166190, 265904, 332380, 614903, 664760, 1229806, 1329520, 2459612, 3074515, 4919224, 6149030, 9838448, 12298060, 24596120, 49192240]

約数ペア:

[(1, 49192240), (2, 24596120), (4, 12298060), (5, 9838448), (8, 6149030), (10, 4919224), (16, 3074515), (20, 2459612), (37, 1329520), (40, 1229806), (74, 664760), (80, 614903), (148, 332380), (185, 265904), (296, 166190), (370, 132952), (592, 83095), (740, 66476), (1480, 33238), (2960, 16619)]