50571620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{503}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 116339328

約数和(自身を除く): 65767708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 457, 503, 914, 1006, 1828, 2012, 2285, 2515, 4570, 5027, 5030, 5533, 9140, 10054, 10060, 11066, 20108, 22132, 25135, 27665, 50270, 55330, 100540, 110660, 229871, 459742, 919484, 1149355, 2298710, 2528581, 4597420, 5057162, 10114324, 12642905, 25285810, 50571620]

約数ペア:

[(1, 50571620), (2, 25285810), (4, 12642905), (5, 10114324), (10, 5057162), (11, 4597420), (20, 2528581), (22, 2298710), (44, 1149355), (55, 919484), (110, 459742), (220, 229871), (457, 110660), (503, 100540), (914, 55330), (1006, 50270), (1828, 27665), (2012, 25135), (2285, 22132), (2515, 20108), (4570, 11066), (5027, 10060), (5030, 10054), (5533, 9140)]