39689172

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{25639}}^1$

素因数の和:25692

約数の個数: 36

約数和(自身を含む): 102662560

約数和(自身を除く): 62973388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 25639, 51278, 76917, 102556, 153834, 230751, 307668, 461502, 923004, 1102477, 2204954, 3307431, 4409908, 6614862, 9922293, 13229724, 19844586, 39689172]

約数ペア:

[(1, 39689172), (2, 19844586), (3, 13229724), (4, 9922293), (6, 6614862), (9, 4409908), (12, 3307431), (18, 2204954), (36, 1102477), (43, 923004), (86, 461502), (129, 307668), (172, 230751), (258, 153834), (387, 102556), (516, 76917), (774, 51278), (1548, 25639)]