50123425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 73120320

約数和(自身を除く): 22996895

約数列:

[1, 5, 11, 19, 25, 53, 55, 95, 181, 209, 265, 275, 475, 583, 905, 1007, 1045, 1325, 1991, 2915, 3439, 4525, 5035, 5225, 9593, 9955, 11077, 14575, 17195, 25175, 37829, 47965, 49775, 55385, 85975, 105523, 182267, 189145, 239825, 276925, 527615, 911335, 945725, 2004937, 2638075, 4556675, 10024685, 50123425]

約数ペア:

[(1, 50123425), (5, 10024685), (11, 4556675), (19, 2638075), (25, 2004937), (53, 945725), (55, 911335), (95, 527615), (181, 276925), (209, 239825), (265, 189145), (275, 182267), (475, 105523), (583, 85975), (905, 55385), (1007, 49775), (1045, 47965), (1325, 37829), (1991, 25175), (2915, 17195), (3439, 14575), (4525, 11077), (5035, 9955), (5225, 9593)]