47420504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1399}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 94080000

約数和(自身を除く): 46659496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 223, 446, 892, 1399, 1784, 2798, 4237, 5596, 8474, 11192, 16948, 26581, 33896, 53162, 106324, 212648, 311977, 623954, 1247908, 2495816, 5927563, 11855126, 23710252, 47420504]

約数ペア:

[(1, 47420504), (2, 23710252), (4, 11855126), (8, 5927563), (19, 2495816), (38, 1247908), (76, 623954), (152, 311977), (223, 212648), (446, 106324), (892, 53162), (1399, 33896), (1784, 26581), (2798, 16948), (4237, 11192), (5596, 8474)]