53455972

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{1439}}^1$

素因数の和:1731

約数の個数: 24

約数和(自身を含む): 96526080

約数和(自身を除く): 43070108

約数列:

[1, 2, 4, 37, 74, 148, 251, 502, 1004, 1439, 2878, 5756, 9287, 18574, 37148, 53243, 106486, 212972, 361189, 722378, 1444756, 13363993, 26727986, 53455972]

約数ペア:

[(1, 53455972), (2, 26727986), (4, 13363993), (37, 1444756), (74, 722378), (148, 361189), (251, 212972), (502, 106486), (1004, 53243), (1439, 37148), (2878, 18574), (5756, 9287)]