56458054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 97230672

約数和(自身を除く): 40772618

約数列:

[1, 2, 17, 23, 34, 43, 46, 73, 86, 146, 391, 529, 731, 782, 989, 1058, 1241, 1462, 1679, 1978, 2482, 3139, 3358, 6278, 8993, 16813, 17986, 22747, 28543, 33626, 38617, 45494, 53363, 57086, 72197, 77234, 106726, 144394, 386699, 656489, 773398, 1227349, 1312978, 1660531, 2454698, 3321062, 28229027, 56458054]

約数ペア:

[(1, 56458054), (2, 28229027), (17, 3321062), (23, 2454698), (34, 1660531), (43, 1312978), (46, 1227349), (73, 773398), (86, 656489), (146, 386699), (391, 144394), (529, 106726), (731, 77234), (782, 72197), (989, 57086), (1058, 53363), (1241, 45494), (1462, 38617), (1679, 33626), (1978, 28543), (2482, 22747), (3139, 17986), (3358, 16813), (6278, 8993)]