48722973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1481

約数の個数: 32

約数和(自身を含む): 75264000

約数和(自身を除く): 26541027

約数列:

[1, 3, 13, 19, 39, 47, 57, 141, 247, 611, 741, 893, 1399, 1833, 2679, 4197, 11609, 18187, 26581, 34827, 54561, 65753, 79743, 197259, 345553, 854789, 1036659, 1249307, 2564367, 3747921, 16240991, 48722973]

約数ペア:

[(1, 48722973), (3, 16240991), (13, 3747921), (19, 2564367), (39, 1249307), (47, 1036659), (57, 854789), (141, 345553), (247, 197259), (611, 79743), (741, 65753), (893, 54561), (1399, 34827), (1833, 26581), (2679, 18187), (4197, 11609)]