40584351

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 57335040

約数和(自身を除く): 16750689

約数列:

[1, 3, 23, 69, 107, 239, 321, 529, 717, 1587, 2461, 5497, 7383, 16491, 25573, 56603, 76719, 126431, 169809, 379293, 588179, 1764537, 13528117, 40584351]

約数ペア:

[(1, 40584351), (3, 13528117), (23, 1764537), (69, 588179), (107, 379293), (239, 169809), (321, 126431), (529, 76719), (717, 56603), (1587, 25573), (2461, 16491), (5497, 7383)]