51668461796

素因数分解:

$2^2\times 7^2\times {\mathrm{263614601}}^1$

素因数の和:263614619

約数の個数: 18

約数和(自身を含む): 105182226198

約数和(自身を除く): 53513764402

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 263614601, 527229202, 1054458404, 1845302207, 3690604414, 7381208828, 12917115449, 25834230898, 51668461796]

約数ペア:

[(1, 51668461796), (2, 25834230898), (4, 12917115449), (7, 7381208828), (14, 3690604414), (28, 1845302207), (49, 1054458404), (98, 527229202), (196, 263614601)]