40107081

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{100519}}^1$

素因数の和:100548

約数の個数: 16

約数和(自身を含む): 64332800

約数和(自身を除く): 24225719

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 100519, 301557, 703633, 1909861, 2110899, 5729583, 13369027, 40107081]

約数ペア:

[(1, 40107081), (3, 13369027), (7, 5729583), (19, 2110899), (21, 1909861), (57, 703633), (133, 301557), (399, 100519)]