40982026

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{971}}^1$

素因数の和:1469

約数の個数: 16

約数和(自身を含む): 62985600

約数和(自身を除く): 22003574

約数列:

[1, 2, 47, 94, 449, 898, 971, 1942, 21103, 42206, 45637, 91274, 435979, 871958, 20491013, 40982026]

約数ペア:

[(1, 40982026), (2, 20491013), (47, 871958), (94, 435979), (449, 91274), (898, 45637), (971, 42206), (1942, 21103)]