41945878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{18127}}^1$

素因数の和:18231

約数の個数: 16

約数和(自身を含む): 68523840

約数和(自身を除く): 26577962

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 18127, 36254, 235651, 471302, 1613303, 3226606, 20972939, 41945878]

約数ペア:

[(1, 41945878), (2, 20972939), (13, 3226606), (26, 1613303), (89, 471302), (178, 235651), (1157, 36254), (2314, 18127)]