52657172

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 93434880

約数和(自身を除く): 40777708

約数列:

[1, 2, 4, 157, 191, 314, 382, 439, 628, 764, 878, 1756, 29987, 59974, 68923, 83849, 119948, 137846, 167698, 275692, 335396, 13164293, 26328586, 52657172]

約数ペア:

[(1, 52657172), (2, 26328586), (4, 13164293), (157, 335396), (191, 275692), (314, 167698), (382, 137846), (439, 119948), (628, 83849), (764, 68923), (878, 59974), (1756, 29987)]