56540944

素因数分解:

$2^4\times {\mathrm{977}}^1\times {\mathrm{3617}}^1$

素因数の和:4602

約数の個数: 20

約数和(自身を含む): 109690524

約数和(自身を除く): 53149580

約数列:

[1, 2, 4, 8, 16, 977, 1954, 3617, 3908, 7234, 7816, 14468, 15632, 28936, 57872, 3533809, 7067618, 14135236, 28270472, 56540944]

約数ペア:

[(1, 56540944), (2, 28270472), (4, 14135236), (8, 7067618), (16, 3533809), (977, 57872), (1954, 28936), (3617, 15632), (3908, 14468), (7234, 7816)]