45351940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{78193}}^1$

素因数の和:78231

約数の個数: 24

約数和(自身を含む): 98524440

約数和(自身を除く): 53172500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 78193, 156386, 312772, 390965, 781930, 1563860, 2267597, 4535194, 9070388, 11337985, 22675970, 45351940]

約数ペア:

[(1, 45351940), (2, 22675970), (4, 11337985), (5, 9070388), (10, 4535194), (20, 2267597), (29, 1563860), (58, 781930), (116, 390965), (145, 312772), (290, 156386), (580, 78193)]