54805994

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1973}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 93804480

約数和(自身を除く): 38998486

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 646, 731, 817, 1462, 1634, 1973, 3946, 13889, 27778, 33541, 37487, 67082, 74974, 84839, 169678, 637279, 1274558, 1442263, 1611941, 2884526, 3223882, 27402997, 54805994]

約数ペア:

[(1, 54805994), (2, 27402997), (17, 3223882), (19, 2884526), (34, 1611941), (38, 1442263), (43, 1274558), (86, 637279), (323, 169678), (646, 84839), (731, 74974), (817, 67082), (1462, 37487), (1634, 33541), (1973, 27778), (3946, 13889)]