40071285

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{46867}}^1$

素因数の和:46897

約数の個数: 24

約数和(自身を含む): 73114080

約数和(自身を除く): 33042795

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 46867, 140601, 234335, 421803, 703005, 890473, 2109015, 2671419, 4452365, 8014257, 13357095, 40071285]

約数ペア:

[(1, 40071285), (3, 13357095), (5, 8014257), (9, 4452365), (15, 2671419), (19, 2109015), (45, 890473), (57, 703005), (95, 421803), (171, 234335), (285, 140601), (855, 46867)]