40140352

素因数分解:

$2^6\times 7^1\times {\mathrm{89599}}^1$

素因数の和:89618

約数の個数: 28

約数和(自身を含む): 91033600

約数和(自身を除く): 50893248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 89599, 179198, 358396, 627193, 716792, 1254386, 1433584, 2508772, 2867168, 5017544, 5734336, 10035088, 20070176, 40140352]

約数ペア:

[(1, 40140352), (2, 20070176), (4, 10035088), (7, 5734336), (8, 5017544), (14, 2867168), (16, 2508772), (28, 1433584), (32, 1254386), (56, 716792), (64, 627193), (112, 358396), (224, 179198), (448, 89599)]