47665808

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{17839}}^1$

素因数の和:18014

約数の個数: 20

約数和(自身を含む): 92910720

約数和(自身を除く): 45244912

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 17839, 35678, 71356, 142712, 285424, 2979113, 5958226, 11916452, 23832904, 47665808]

約数ペア:

[(1, 47665808), (2, 23832904), (4, 11916452), (8, 5958226), (16, 2979113), (167, 285424), (334, 142712), (668, 71356), (1336, 35678), (2672, 17839)]