48080013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 69949440

約数和(自身を除く): 21869427

約数列:

[1, 3, 19, 47, 57, 131, 137, 141, 393, 411, 893, 2489, 2603, 2679, 6157, 6439, 7467, 7809, 17947, 18471, 19317, 53841, 116983, 122341, 340993, 350949, 367023, 843509, 1022979, 2530527, 16026671, 48080013]

約数ペア:

[(1, 48080013), (3, 16026671), (19, 2530527), (47, 1022979), (57, 843509), (131, 367023), (137, 350949), (141, 340993), (393, 122341), (411, 116983), (893, 53841), (2489, 19317), (2603, 18471), (2679, 17947), (6157, 7809), (6439, 7467)]