53031908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{3919}}^1$

素因数の和:4139

約数の個数: 24

約数和(自身を含む): 98784000

約数和(自身を除く): 45752092

約数列:

[1, 2, 4, 17, 34, 68, 199, 398, 796, 3383, 3919, 6766, 7838, 13532, 15676, 66623, 133246, 266492, 779881, 1559762, 3119524, 13257977, 26515954, 53031908]

約数ペア:

[(1, 53031908), (2, 26515954), (4, 13257977), (17, 3119524), (34, 1559762), (68, 779881), (199, 266492), (398, 133246), (796, 66623), (3383, 15676), (3919, 13532), (6766, 7838)]