40902928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{839}}^1$

素因数の和:1135

約数の個数: 40

約数和(自身を含む): 86869440

約数和(自身を除く): 45966512

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 277, 554, 839, 1108, 1678, 2216, 3047, 3356, 4432, 6094, 6712, 9229, 12188, 13424, 18458, 24376, 36916, 48752, 73832, 147664, 232403, 464806, 929612, 1859224, 2556433, 3718448, 5112866, 10225732, 20451464, 40902928]

約数ペア:

[(1, 40902928), (2, 20451464), (4, 10225732), (8, 5112866), (11, 3718448), (16, 2556433), (22, 1859224), (44, 929612), (88, 464806), (176, 232403), (277, 147664), (554, 73832), (839, 48752), (1108, 36916), (1678, 24376), (2216, 18458), (3047, 13424), (3356, 12188), (4432, 9229), (6094, 6712)]