40105295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1307}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 53821584

約数和(自身を除く): 13716289

約数列:

[1, 5, 17, 19, 85, 95, 323, 361, 1307, 1615, 1805, 6137, 6535, 22219, 24833, 30685, 111095, 124165, 422161, 471827, 2110805, 2359135, 8021059, 40105295]

約数ペア:

[(1, 40105295), (5, 8021059), (17, 2359135), (19, 2110805), (85, 471827), (95, 422161), (323, 124165), (361, 111095), (1307, 30685), (1615, 24833), (1805, 22219), (6137, 6535)]