42531473

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 45534720

約数和(自身を除く): 3003247

約数列:

[1, 31, 41, 109, 307, 1271, 3379, 4469, 9517, 12587, 33463, 138539, 390197, 1037353, 1371983, 42531473]

約数ペア:

[(1, 42531473), (31, 1371983), (41, 1037353), (109, 390197), (307, 138539), (1271, 33463), (3379, 12587), (4469, 9517)]