42427024

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{27337}}^1$

素因数の和:27442

約数の個数: 20

約数和(自身を含む): 83052844

約数和(自身を除く): 40625820

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 27337, 54674, 109348, 218696, 437392, 2651689, 5303378, 10606756, 21213512, 42427024]

約数ペア:

[(1, 42427024), (2, 21213512), (4, 10606756), (8, 5303378), (16, 2651689), (97, 437392), (194, 218696), (388, 109348), (776, 54674), (1552, 27337)]