41665648

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{6367}}^1$

素因数の和:6784

約数の個数: 20

約数和(自身を含む): 80937280

約数和(自身を除く): 39271632

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6367, 6544, 12734, 25468, 50936, 101872, 2604103, 5208206, 10416412, 20832824, 41665648]

約数ペア:

[(1, 41665648), (2, 20832824), (4, 10416412), (8, 5208206), (16, 2604103), (409, 101872), (818, 50936), (1636, 25468), (3272, 12734), (6367, 6544)]