40809700156

素因数分解:

$2^2\times {\mathrm{32027}}^1\times {\mathrm{318557}}^1$

素因数の和:350588

約数の個数: 12

約数和(自身を含む): 71419429368

約数和(自身を除く): 30609729212

約数列:

[1, 2, 4, 32027, 64054, 128108, 318557, 637114, 1274228, 10202425039, 20404850078, 40809700156]

約数ペア:

[(1, 40809700156), (2, 20404850078), (4, 10202425039), (32027, 1274228), (64054, 637114), (128108, 318557)]