47437912

素因数分解:

$2^3\times {\mathrm{277}}^1\times {\mathrm{21407}}^1$

素因数の和:21690

約数の個数: 16

約数和(自身を含む): 89271360

約数和(自身を除く): 41833448

約数列:

[1, 2, 4, 8, 277, 554, 1108, 2216, 21407, 42814, 85628, 171256, 5929739, 11859478, 23718956, 47437912]

約数ペア:

[(1, 47437912), (2, 23718956), (4, 11859478), (8, 5929739), (277, 171256), (554, 85628), (1108, 42814), (2216, 21407)]