50423725

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:322

約数の個数: 36

約数和(自身を含む): 69926080

約数和(自身を除く): 19502355

約数列:

[1, 5, 11, 25, 55, 79, 121, 211, 275, 395, 605, 869, 1055, 1975, 2321, 3025, 4345, 5275, 9559, 11605, 16669, 21725, 25531, 47795, 58025, 83345, 127655, 183359, 238975, 416725, 638275, 916795, 2016949, 4583975, 10084745, 50423725]

約数ペア:

[(1, 50423725), (5, 10084745), (11, 4583975), (25, 2016949), (55, 916795), (79, 638275), (121, 416725), (211, 238975), (275, 183359), (395, 127655), (605, 83345), (869, 58025), (1055, 47795), (1975, 25531), (2321, 21725), (3025, 16669), (4345, 11605), (5275, 9559)]