50821210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 101821608

約数和(自身を除く): 51000398

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 121, 194, 242, 433, 485, 605, 866, 970, 1067, 1210, 2134, 2165, 4330, 4763, 5335, 9526, 10670, 11737, 23474, 23815, 42001, 47630, 52393, 58685, 84002, 104786, 117370, 210005, 261965, 420010, 462011, 523930, 924022, 2310055, 4620110, 5082121, 10164242, 25410605, 50821210]

約数ペア:

[(1, 50821210), (2, 25410605), (5, 10164242), (10, 5082121), (11, 4620110), (22, 2310055), (55, 924022), (97, 523930), (110, 462011), (121, 420010), (194, 261965), (242, 210005), (433, 117370), (485, 104786), (605, 84002), (866, 58685), (970, 52393), (1067, 47630), (1210, 42001), (2134, 23815), (2165, 23474), (4330, 11737), (4763, 10670), (5335, 9526)]