45240496

素因数分解:

$2^4\times 7^1\times {\mathrm{403933}}^1$

素因数の和:403948

約数の個数: 20

約数和(自身を含む): 100175632

約数和(自身を除く): 54935136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 403933, 807866, 1615732, 2827531, 3231464, 5655062, 6462928, 11310124, 22620248, 45240496]

約数ペア:

[(1, 45240496), (2, 22620248), (4, 11310124), (7, 6462928), (8, 5655062), (14, 3231464), (16, 2827531), (28, 1615732), (56, 807866), (112, 403933)]