48988455478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1\times {\mathrm{895879}}^1$

素因数の和:897339

約数の個数: 16

約数和(自身を含む): 77404032000

約数和(自身を除く): 28415576522

約数列:

[1, 2, 19, 38, 1439, 2878, 27341, 54682, 895879, 1791758, 17021701, 34043402, 1289169881, 2578339762, 24494227739, 48988455478]

約数ペア:

[(1, 48988455478), (2, 24494227739), (19, 2578339762), (38, 1289169881), (1439, 34043402), (2878, 17021701), (27341, 1791758), (54682, 895879)]