43282780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{4091}}^1$

素因数の和:4146

約数の個数: 36

約数和(自身を含む): 95040792

約数和(自身を除く): 51758012

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 4091, 5290, 8182, 10580, 16364, 20455, 40910, 81820, 94093, 188186, 376372, 470465, 940930, 1881860, 2164139, 4328278, 8656556, 10820695, 21641390, 43282780]

約数ペア:

[(1, 43282780), (2, 21641390), (4, 10820695), (5, 8656556), (10, 4328278), (20, 2164139), (23, 1881860), (46, 940930), (92, 470465), (115, 376372), (230, 188186), (460, 94093), (529, 81820), (1058, 40910), (2116, 20455), (2645, 16364), (4091, 10580), (5290, 8182)]