51083786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 85328208

約数和(自身を除く): 34244422

約数列:

[1, 2, 13, 26, 41, 82, 173, 277, 346, 533, 554, 1066, 2249, 3601, 4498, 7093, 7202, 11357, 14186, 22714, 47921, 92209, 95842, 147641, 184418, 295282, 622973, 1245946, 1964761, 3929522, 25541893, 51083786]

約数ペア:

[(1, 51083786), (2, 25541893), (13, 3929522), (26, 1964761), (41, 1245946), (82, 622973), (173, 295282), (277, 184418), (346, 147641), (533, 95842), (554, 92209), (1066, 47921), (2249, 22714), (3601, 14186), (4498, 11357), (7093, 7202)]