50392540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{433}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 120961008

約数和(自身を除く): 70568468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 433, 460, 506, 529, 866, 1012, 1058, 1265, 1732, 2116, 2165, 2530, 2645, 4330, 4763, 5060, 5290, 5819, 8660, 9526, 9959, 10580, 11638, 19052, 19918, 23276, 23815, 29095, 39836, 47630, 49795, 58190, 95260, 99590, 109549, 116380, 199180, 219098, 229057, 438196, 458114, 547745, 916228, 1095490, 1145285, 2190980, 2290570, 2519627, 4581140, 5039254, 10078508, 12598135, 25196270, 50392540]

約数ペア:

[(1, 50392540), (2, 25196270), (4, 12598135), (5, 10078508), (10, 5039254), (11, 4581140), (20, 2519627), (22, 2290570), (23, 2190980), (44, 1145285), (46, 1095490), (55, 916228), (92, 547745), (110, 458114), (115, 438196), (220, 229057), (230, 219098), (253, 199180), (433, 116380), (460, 109549), (506, 99590), (529, 95260), (866, 58190), (1012, 49795), (1058, 47630), (1265, 39836), (1732, 29095), (2116, 23815), (2165, 23276), (2530, 19918), (2645, 19052), (4330, 11638), (4763, 10580), (5060, 9959), (5290, 9526), (5819, 8660)]