48231538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{17387}}^1$

素因数の和:17481

約数の個数: 16

約数和(自身を含む): 77202720

約数和(自身を除く): 28971182

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 17387, 34774, 330353, 660706, 1269251, 2538502, 24115769, 48231538]

約数ペア:

[(1, 48231538), (2, 24115769), (19, 2538502), (38, 1269251), (73, 660706), (146, 330353), (1387, 34774), (2774, 17387)]