47381008

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{30529}}^1$

素因数の和:30634

約数の個数: 20

約数和(自身を含む): 92750140

約数和(自身を除く): 45369132

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 30529, 61058, 122116, 244232, 488464, 2961313, 5922626, 11845252, 23690504, 47381008]

約数ペア:

[(1, 47381008), (2, 23690504), (4, 11845252), (8, 5922626), (16, 2961313), (97, 488464), (194, 244232), (388, 122116), (776, 61058), (1552, 30529)]