40912833

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{55213}}^1$

素因数の和:55248

約数の個数: 16

約数和(自身を含む): 61839680

約数和(自身を除く): 20926847

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 55213, 165639, 717769, 1049047, 2153307, 3147141, 13637611, 40912833]

約数ペア:

[(1, 40912833), (3, 13637611), (13, 3147141), (19, 2153307), (39, 1049047), (57, 717769), (247, 165639), (741, 55213)]