49077938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{20743}}^1$

素因数の和:20778

約数の個数: 24

約数和(自身を含む): 91107648

約数和(自身を除く): 42029710

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2366, 20743, 41486, 145201, 269659, 290402, 539318, 1887613, 3505567, 3775226, 7011134, 24538969, 49077938]

約数ペア:

[(1, 49077938), (2, 24538969), (7, 7011134), (13, 3775226), (14, 3505567), (26, 1887613), (91, 539318), (169, 290402), (182, 269659), (338, 145201), (1183, 41486), (2366, 20743)]