51287994

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1453}}^1$

素因数の和:1551

約数の個数: 48

約数和(自身を含む): 116360712

約数和(自身を除く): 65072718

約数列:

[1, 2, 3, 6, 9, 18, 37, 53, 74, 106, 111, 159, 222, 318, 333, 477, 666, 954, 1453, 1961, 2906, 3922, 4359, 5883, 8718, 11766, 13077, 17649, 26154, 35298, 53761, 77009, 107522, 154018, 161283, 231027, 322566, 462054, 483849, 693081, 967698, 1386162, 2849333, 5698666, 8547999, 17095998, 25643997, 51287994]

約数ペア:

[(1, 51287994), (2, 25643997), (3, 17095998), (6, 8547999), (9, 5698666), (18, 2849333), (37, 1386162), (53, 967698), (74, 693081), (106, 483849), (111, 462054), (159, 322566), (222, 231027), (318, 161283), (333, 154018), (477, 107522), (666, 77009), (954, 53761), (1453, 35298), (1961, 26154), (2906, 17649), (3922, 13077), (4359, 11766), (5883, 8718)]