55147558

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1416

約数の個数: 24

約数和(自身を含む): 89145432

約数和(自身を除く): 33997874

約数列:

[1, 2, 17, 34, 73, 146, 289, 578, 1241, 1307, 2482, 2614, 21097, 22219, 42194, 44438, 95411, 190822, 377723, 755446, 1621987, 3243974, 27573779, 55147558]

約数ペア:

[(1, 55147558), (2, 27573779), (17, 3243974), (34, 1621987), (73, 755446), (146, 377723), (289, 190822), (578, 95411), (1241, 44438), (1307, 42194), (2482, 22219), (2614, 21097)]