47997964

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{74531}}^1$

素因数の和:74565

約数の個数: 24

約数和(自身を含む): 100171008

約数和(自身を除く): 52173044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 74531, 149062, 298124, 521717, 1043434, 1714213, 2086868, 3428426, 6856852, 11999491, 23998982, 47997964]

約数ペア:

[(1, 47997964), (2, 23998982), (4, 11999491), (7, 6856852), (14, 3428426), (23, 2086868), (28, 1714213), (46, 1043434), (92, 521717), (161, 298124), (322, 149062), (644, 74531)]