39880490036

素因数分解:

$2^2\times {\mathrm{8861}}^1\times {\mathrm{1125169}}^1$

素因数の和:1134034

約数の個数: 12

約数和(自身を含む): 69798795780

約数和(自身を除く): 29918305744

約数列:

[1, 2, 4, 8861, 17722, 35444, 1125169, 2250338, 4500676, 9970122509, 19940245018, 39880490036]

約数ペア:

[(1, 39880490036), (2, 19940245018), (4, 9970122509), (8861, 4500676), (17722, 2250338), (35444, 1125169)]