39400295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1459}}^1$

素因数の和:1966

約数の個数: 16

約数和(自身を含む): 51719040

約数和(自身を除く): 12318745

約数列:

[1, 5, 11, 55, 491, 1459, 2455, 5401, 7295, 16049, 27005, 80245, 716369, 3581845, 7880059, 39400295]

約数ペア:

[(1, 39400295), (5, 7880059), (11, 3581845), (55, 716369), (491, 80245), (1459, 27005), (2455, 16049), (5401, 7295)]