40145344

素因数分解:

$2^6\times {\mathrm{627271}}^1$

素因数の和:627283

約数の個数: 14

約数和(自身を含む): 79663544

約数和(自身を除く): 39518200

約数列:

[1, 2, 4, 8, 16, 32, 64, 627271, 1254542, 2509084, 5018168, 10036336, 20072672, 40145344]

約数ペア:

[(1, 40145344), (2, 20072672), (4, 10036336), (8, 5018168), (16, 2509084), (32, 1254542), (64, 627271)]