33047000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{4721}}^1$

素因数の和:4749

約数の個数: 64

約数和(自身を含む): 88395840

約数和(自身を除く): 55348840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 3500, 4721, 7000, 9442, 18884, 23605, 33047, 37768, 47210, 66094, 94420, 118025, 132188, 165235, 188840, 236050, 264376, 330470, 472100, 590125, 660940, 826175, 944200, 1180250, 1321880, 1652350, 2360500, 3304700, 4130875, 4721000, 6609400, 8261750, 16523500, 33047000]

約数ペア:

[(1, 33047000), (2, 16523500), (4, 8261750), (5, 6609400), (7, 4721000), (8, 4130875), (10, 3304700), (14, 2360500), (20, 1652350), (25, 1321880), (28, 1180250), (35, 944200), (40, 826175), (50, 660940), (56, 590125), (70, 472100), (100, 330470), (125, 264376), (140, 236050), (175, 188840), (200, 165235), (250, 132188), (280, 118025), (350, 94420), (500, 66094), (700, 47210), (875, 37768), (1000, 33047), (1400, 23605), (1750, 18884), (3500, 9442), (4721, 7000)]