40467799

素因数分解:

${\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 42771456

約数和(自身を除く): 2303657

約数列:

[1, 47, 67, 71, 181, 3149, 3337, 4757, 8507, 12127, 12851, 223579, 569969, 603997, 861017, 40467799]

約数ペア:

[(1, 40467799), (47, 861017), (67, 603997), (71, 569969), (181, 223579), (3149, 12851), (3337, 12127), (4757, 8507)]