51764596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1553}}^1$

素因数の和:2211

約数の個数: 24

約数和(自身を含む): 97771464

約数和(自身を除く): 46006868

約数列:

[1, 2, 4, 13, 26, 52, 641, 1282, 1553, 2564, 3106, 6212, 8333, 16666, 20189, 33332, 40378, 80756, 995473, 1990946, 3981892, 12941149, 25882298, 51764596]

約数ペア:

[(1, 51764596), (2, 25882298), (4, 12941149), (13, 3981892), (26, 1990946), (52, 995473), (641, 80756), (1282, 40378), (1553, 33332), (2564, 20189), (3106, 16666), (6212, 8333)]