39787046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 66044160

約数和(自身を除く): 26257114

約数列:

[1, 2, 13, 26, 83, 103, 166, 179, 206, 358, 1079, 1339, 2158, 2327, 2678, 4654, 8549, 14857, 17098, 18437, 29714, 36874, 111137, 193141, 222274, 239681, 386282, 479362, 1530271, 3060542, 19893523, 39787046]

約数ペア:

[(1, 39787046), (2, 19893523), (13, 3060542), (26, 1530271), (83, 479362), (103, 386282), (166, 239681), (179, 222274), (206, 193141), (358, 111137), (1079, 36874), (1339, 29714), (2158, 18437), (2327, 17098), (2678, 14857), (4654, 8549)]