50632240

素因数分解:

$2^4\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1627}}^1$

素因数の和:2029

約数の個数: 40

約数和(自身を含む): 118095120

約数和(自身を除く): 67462880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 389, 778, 1556, 1627, 1945, 3112, 3254, 3890, 6224, 6508, 7780, 8135, 13016, 15560, 16270, 26032, 31120, 32540, 65080, 130160, 632903, 1265806, 2531612, 3164515, 5063224, 6329030, 10126448, 12658060, 25316120, 50632240]

約数ペア:

[(1, 50632240), (2, 25316120), (4, 12658060), (5, 10126448), (8, 6329030), (10, 5063224), (16, 3164515), (20, 2531612), (40, 1265806), (80, 632903), (389, 130160), (778, 65080), (1556, 32540), (1627, 31120), (1945, 26032), (3112, 16270), (3254, 15560), (3890, 13016), (6224, 8135), (6508, 7780)]