56322200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{25601}}^1$

素因数の和:25628

約数の個数: 48

約数和(自身を含む): 142859160

約数和(自身を除く): 86536960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 25601, 51202, 102404, 128005, 204808, 256010, 281611, 512020, 563222, 640025, 1024040, 1126444, 1280050, 1408055, 2252888, 2560100, 2816110, 5120200, 5632220, 7040275, 11264440, 14080550, 28161100, 56322200]

約数ペア:

[(1, 56322200), (2, 28161100), (4, 14080550), (5, 11264440), (8, 7040275), (10, 5632220), (11, 5120200), (20, 2816110), (22, 2560100), (25, 2252888), (40, 1408055), (44, 1280050), (50, 1126444), (55, 1024040), (88, 640025), (100, 563222), (110, 512020), (200, 281611), (220, 256010), (275, 204808), (440, 128005), (550, 102404), (1100, 51202), (2200, 25601)]