51996364

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{45293}}^1$

素因数の和:45345

約数の個数: 24

約数和(自身を含む): 106531488

約数和(自身を除く): 54535124

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 45293, 90586, 181172, 317051, 634102, 1268204, 1857013, 3714026, 7428052, 12999091, 25998182, 51996364]

約数ペア:

[(1, 51996364), (2, 25998182), (4, 12999091), (7, 7428052), (14, 3714026), (28, 1857013), (41, 1268204), (82, 634102), (164, 317051), (287, 181172), (574, 90586), (1148, 45293)]