49902814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 83373696

約数和(自身を除く): 33470882

約数列:

[1, 2, 13, 26, 47, 94, 97, 194, 421, 611, 842, 1222, 1261, 2522, 4559, 5473, 9118, 10946, 19787, 39574, 40837, 59267, 81674, 118534, 257231, 514462, 530881, 1061762, 1919339, 3838678, 24951407, 49902814]

約数ペア:

[(1, 49902814), (2, 24951407), (13, 3838678), (26, 1919339), (47, 1061762), (94, 530881), (97, 514462), (194, 257231), (421, 118534), (611, 81674), (842, 59267), (1222, 40837), (1261, 39574), (2522, 19787), (4559, 10946), (5473, 9118)]