40330928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{229153}}^1$

素因数の和:229172

約数の個数: 20

約数和(自身を含む): 85245288

約数和(自身を除く): 44914360

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 229153, 458306, 916612, 1833224, 2520683, 3666448, 5041366, 10082732, 20165464, 40330928]

約数ペア:

[(1, 40330928), (2, 20165464), (4, 10082732), (8, 5041366), (11, 3666448), (16, 2520683), (22, 1833224), (44, 916612), (88, 458306), (176, 229153)]