55190240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{49277}}^1$

素因数の和:49299

約数の個数: 48

約数和(自身を含む): 149016672

約数和(自身を除く): 93826432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 49277, 98554, 197108, 246385, 344939, 394216, 492770, 689878, 788432, 985540, 1379756, 1576864, 1724695, 1971080, 2759512, 3449390, 3942160, 5519024, 6898780, 7884320, 11038048, 13797560, 27595120, 55190240]

約数ペア:

[(1, 55190240), (2, 27595120), (4, 13797560), (5, 11038048), (7, 7884320), (8, 6898780), (10, 5519024), (14, 3942160), (16, 3449390), (20, 2759512), (28, 1971080), (32, 1724695), (35, 1576864), (40, 1379756), (56, 985540), (70, 788432), (80, 689878), (112, 492770), (140, 394216), (160, 344939), (224, 246385), (280, 197108), (560, 98554), (1120, 49277)]