56084500

素因数分解:

$2^2\times 5^3\times {\mathrm{223}}^1\times {\mathrm{503}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 123282432

約数和(自身を除く): 67197932

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 223, 250, 446, 500, 503, 892, 1006, 1115, 2012, 2230, 2515, 4460, 5030, 5575, 10060, 11150, 12575, 22300, 25150, 27875, 50300, 55750, 62875, 111500, 112169, 125750, 224338, 251500, 448676, 560845, 1121690, 2243380, 2804225, 5608450, 11216900, 14021125, 28042250, 56084500]

約数ペア:

[(1, 56084500), (2, 28042250), (4, 14021125), (5, 11216900), (10, 5608450), (20, 2804225), (25, 2243380), (50, 1121690), (100, 560845), (125, 448676), (223, 251500), (250, 224338), (446, 125750), (500, 112169), (503, 111500), (892, 62875), (1006, 55750), (1115, 50300), (2012, 27875), (2230, 25150), (2515, 22300), (4460, 12575), (5030, 11150), (5575, 10060)]