49939778445

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{42839}}^1$

素因数の和:43010

約数の個数: 64

約数和(自身を含む): 86858956800

約数和(自身を除く): 36919178355

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 109, 115, 155, 327, 345, 465, 545, 713, 1635, 2139, 2507, 3379, 3565, 7521, 10137, 10695, 12535, 16895, 37605, 42839, 50685, 77717, 128517, 214195, 233151, 388585, 642585, 985297, 1165755, 1328009, 2955891, 3984027, 4669451, 4926485, 6640045, 14008353, 14779455, 19920135, 23347255, 30544207, 70041765, 91632621, 107397373, 144752981, 152721035, 322192119, 434258943, 458163105, 536986865, 723764905, 1610960595, 2171294715, 3329318563, 9987955689, 16646592815, 49939778445]

約数ペア:

[(1, 49939778445), (3, 16646592815), (5, 9987955689), (15, 3329318563), (23, 2171294715), (31, 1610960595), (69, 723764905), (93, 536986865), (109, 458163105), (115, 434258943), (155, 322192119), (327, 152721035), (345, 144752981), (465, 107397373), (545, 91632621), (713, 70041765), (1635, 30544207), (2139, 23347255), (2507, 19920135), (3379, 14779455), (3565, 14008353), (7521, 6640045), (10137, 4926485), (10695, 4669451), (12535, 3984027), (16895, 2955891), (37605, 1328009), (42839, 1165755), (50685, 985297), (77717, 642585), (128517, 388585), (214195, 233151)]