40647302

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:524

約数の個数: 24

約数和(自身を含む): 64528464

約数和(自身を除く): 23881162

約数列:

[1, 2, 23, 46, 103, 206, 373, 529, 746, 1058, 2369, 4738, 8579, 17158, 38419, 54487, 76838, 108974, 197317, 394634, 883637, 1767274, 20323651, 40647302]

約数ペア:

[(1, 40647302), (2, 20323651), (23, 1767274), (46, 883637), (103, 394634), (206, 197317), (373, 108974), (529, 76838), (746, 54487), (1058, 38419), (2369, 17158), (4738, 8579)]