40587978

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{883}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 83506176

約数和(自身を除く): 42918198

約数列:

[1, 2, 3, 6, 47, 94, 141, 163, 282, 326, 489, 883, 978, 1766, 2649, 5298, 7661, 15322, 22983, 41501, 45966, 83002, 124503, 143929, 249006, 287858, 431787, 863574, 6764663, 13529326, 20293989, 40587978]

約数ペア:

[(1, 40587978), (2, 20293989), (3, 13529326), (6, 6764663), (47, 863574), (94, 431787), (141, 287858), (163, 249006), (282, 143929), (326, 124503), (489, 83002), (883, 45966), (978, 41501), (1766, 22983), (2649, 15322), (5298, 7661)]