39287994

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 79859520

約数和(自身を除く): 40571526

約数列:

[1, 2, 3, 6, 157, 179, 233, 314, 358, 466, 471, 537, 699, 942, 1074, 1398, 28103, 36581, 41707, 56206, 73162, 83414, 84309, 109743, 125121, 168618, 219486, 250242, 6547999, 13095998, 19643997, 39287994]

約数ペア:

[(1, 39287994), (2, 19643997), (3, 13095998), (6, 6547999), (157, 250242), (179, 219486), (233, 168618), (314, 125121), (358, 109743), (466, 84309), (471, 83414), (537, 73162), (699, 56206), (942, 41707), (1074, 36581), (1398, 28103)]