40273912

素因数分解:

$2^3\times 7^1\times {\mathrm{719177}}^1$

素因数の和:719190

約数の個数: 16

約数和(自身を含む): 86301360

約数和(自身を除く): 46027448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 719177, 1438354, 2876708, 5034239, 5753416, 10068478, 20136956, 40273912]

約数ペア:

[(1, 40273912), (2, 20136956), (4, 10068478), (7, 5753416), (8, 5034239), (14, 2876708), (28, 1438354), (56, 719177)]