26440807682

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{58243}}^1$

素因数の和:58478

約数の個数: 32

約数和(自身を含む): 42271165440

約数和(自身を除く): 15830357758

約数列:

[1, 2, 23, 46, 71, 139, 142, 278, 1633, 3197, 3266, 6394, 9869, 19738, 58243, 116486, 226987, 453974, 1339589, 2679178, 4135253, 8095777, 8270506, 16191554, 95110819, 186202871, 190221638, 372405742, 574800167, 1149600334, 13220403841, 26440807682]

約数ペア:

[(1, 26440807682), (2, 13220403841), (23, 1149600334), (46, 574800167), (71, 372405742), (139, 190221638), (142, 186202871), (278, 95110819), (1633, 16191554), (3197, 8270506), (3266, 8095777), (6394, 4135253), (9869, 2679178), (19738, 1339589), (58243, 453974), (116486, 226987)]