47854274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1327}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 82548480

約数和(自身を除く): 34694206

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 247, 494, 949, 1327, 1387, 1898, 2654, 2774, 17251, 18031, 25213, 34502, 36062, 50426, 96871, 193742, 327769, 655538, 1259323, 1840549, 2518646, 3681098, 23927137, 47854274]

約数ペア:

[(1, 47854274), (2, 23927137), (13, 3681098), (19, 2518646), (26, 1840549), (38, 1259323), (73, 655538), (146, 327769), (247, 193742), (494, 96871), (949, 50426), (1327, 36062), (1387, 34502), (1898, 25213), (2654, 18031), (2774, 17251)]