37878642

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 84307392

約数和(自身を除く): 46428750

約数列:

[1, 2, 3, 6, 9, 18, 71, 107, 142, 213, 214, 277, 321, 426, 554, 639, 642, 831, 963, 1278, 1662, 1926, 2493, 4986, 7597, 15194, 19667, 22791, 29639, 39334, 45582, 59001, 59278, 68373, 88917, 118002, 136746, 177003, 177834, 266751, 354006, 533502, 2104369, 4208738, 6313107, 12626214, 18939321, 37878642]

約数ペア:

[(1, 37878642), (2, 18939321), (3, 12626214), (6, 6313107), (9, 4208738), (18, 2104369), (71, 533502), (107, 354006), (142, 266751), (213, 177834), (214, 177003), (277, 136746), (321, 118002), (426, 88917), (554, 68373), (639, 59278), (642, 59001), (831, 45582), (963, 39334), (1278, 29639), (1662, 22791), (1926, 19667), (2493, 15194), (4986, 7597)]