50931880

素因数分解:

$2^3\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1723}}^1$

素因数の和:2473

約数の個数: 32

約数和(自身を含む): 114818400

約数和(自身を除く): 63886520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 739, 1478, 1723, 2956, 3446, 3695, 5912, 6892, 7390, 8615, 13784, 14780, 17230, 29560, 34460, 68920, 1273297, 2546594, 5093188, 6366485, 10186376, 12732970, 25465940, 50931880]

約数ペア:

[(1, 50931880), (2, 25465940), (4, 12732970), (5, 10186376), (8, 6366485), (10, 5093188), (20, 2546594), (40, 1273297), (739, 68920), (1478, 34460), (1723, 29560), (2956, 17230), (3446, 14780), (3695, 13784), (5912, 8615), (6892, 7390)]