51243962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1237}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 96266880

約数和(自身を除く): 45022918

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 269, 538, 1237, 1883, 2474, 2959, 3766, 5918, 8659, 13607, 17318, 20713, 27214, 41426, 95249, 190498, 332753, 665506, 2329271, 3660283, 4658542, 7320566, 25621981, 51243962]

約数ペア:

[(1, 51243962), (2, 25621981), (7, 7320566), (11, 4658542), (14, 3660283), (22, 2329271), (77, 665506), (154, 332753), (269, 190498), (538, 95249), (1237, 41426), (1883, 27214), (2474, 20713), (2959, 17318), (3766, 13607), (5918, 8659)]