33109720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{118249}}^1$

素因数の和:118267

約数の個数: 32

約数和(自身を含む): 85140000

約数和(自身を除く): 52030280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 118249, 236498, 472996, 591245, 827743, 945992, 1182490, 1655486, 2364980, 3310972, 4138715, 4729960, 6621944, 8277430, 16554860, 33109720]

約数ペア:

[(1, 33109720), (2, 16554860), (4, 8277430), (5, 6621944), (7, 4729960), (8, 4138715), (10, 3310972), (14, 2364980), (20, 1655486), (28, 1182490), (35, 945992), (40, 827743), (56, 591245), (70, 472996), (140, 236498), (280, 118249)]