50245839

素因数分解:

$3^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 87127040

約数和(自身を除く): 36881201

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 109, 189, 243, 271, 327, 567, 763, 813, 981, 1701, 1897, 2289, 2439, 2943, 5691, 6867, 7317, 8829, 17073, 20601, 21951, 26487, 29539, 51219, 61803, 65853, 88617, 153657, 185409, 206773, 265851, 460971, 620319, 797553, 1860957, 2392659, 5582871, 7177977, 16748613, 50245839]

約数ペア:

[(1, 50245839), (3, 16748613), (7, 7177977), (9, 5582871), (21, 2392659), (27, 1860957), (63, 797553), (81, 620319), (109, 460971), (189, 265851), (243, 206773), (271, 185409), (327, 153657), (567, 88617), (763, 65853), (813, 61803), (981, 51219), (1701, 29539), (1897, 26487), (2289, 21951), (2439, 20601), (2943, 17073), (5691, 8829), (6867, 7317)]