40392023451

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{719731}}^1$

素因数の和:721186

約数の個数: 16

約数和(自身を含む): 58039188480

約数和(自身を除く): 17647165029

約数列:

[1, 3, 13, 39, 1439, 4317, 18707, 56121, 719731, 2159193, 9356503, 28069509, 1035692909, 3107078727, 13464007817, 40392023451]

約数ペア:

[(1, 40392023451), (3, 13464007817), (13, 3107078727), (39, 1035692909), (1439, 28069509), (4317, 9356503), (18707, 2159193), (56121, 719731)]