48961138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 80438400

約数和(自身を除く): 31477262

約数列:

[1, 2, 19, 37, 38, 74, 97, 194, 359, 703, 718, 1406, 1843, 3589, 3686, 6821, 7178, 13283, 13642, 26566, 34823, 68191, 69646, 136382, 252377, 504754, 661637, 1288451, 1323274, 2576902, 24480569, 48961138]

約数ペア:

[(1, 48961138), (2, 24480569), (19, 2576902), (37, 1323274), (38, 1288451), (74, 661637), (97, 504754), (194, 252377), (359, 136382), (703, 69646), (718, 68191), (1406, 34823), (1843, 26566), (3589, 13642), (3686, 13283), (6821, 7178)]