40331872

素因数分解:

$2^5\times 7^1\times {\mathrm{180053}}^1$

素因数の和:180070

約数の個数: 24

約数和(自身を含む): 90747216

約数和(自身を除く): 50415344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 180053, 360106, 720212, 1260371, 1440424, 2520742, 2880848, 5041484, 5761696, 10082968, 20165936, 40331872]

約数ペア:

[(1, 40331872), (2, 20165936), (4, 10082968), (7, 5761696), (8, 5041484), (14, 2880848), (16, 2520742), (28, 1440424), (32, 1260371), (56, 720212), (112, 360106), (224, 180053)]