51498872

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 98665680

約数和(自身を除く): 47166808

約数列:

[1, 2, 4, 8, 73, 146, 163, 292, 326, 541, 584, 652, 1082, 1304, 2164, 4328, 11899, 23798, 39493, 47596, 78986, 88183, 95192, 157972, 176366, 315944, 352732, 705464, 6437359, 12874718, 25749436, 51498872]

約数ペア:

[(1, 51498872), (2, 25749436), (4, 12874718), (8, 6437359), (73, 705464), (146, 352732), (163, 315944), (292, 176366), (326, 157972), (541, 95192), (584, 88183), (652, 78986), (1082, 47596), (1304, 39493), (2164, 23798), (4328, 11899)]