55538116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 106444800

約数和(自身を除く): 50906684

約数列:

[1, 2, 4, 17, 34, 59, 68, 109, 118, 127, 218, 236, 254, 436, 508, 1003, 1853, 2006, 2159, 3706, 4012, 4318, 6431, 7412, 7493, 8636, 12862, 13843, 14986, 25724, 27686, 29972, 55372, 109327, 127381, 218654, 235331, 254762, 437308, 470662, 509524, 816737, 941324, 1633474, 3266948, 13884529, 27769058, 55538116]

約数ペア:

[(1, 55538116), (2, 27769058), (4, 13884529), (17, 3266948), (34, 1633474), (59, 941324), (68, 816737), (109, 509524), (118, 470662), (127, 437308), (218, 254762), (236, 235331), (254, 218654), (436, 127381), (508, 109327), (1003, 55372), (1853, 29972), (2006, 27686), (2159, 25724), (3706, 14986), (4012, 13843), (4318, 12862), (6431, 8636), (7412, 7493)]