57404498

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{6661}}^1$

素因数の和:6833

約数の個数: 16

約数和(自身を含む): 89537280

約数和(自身を除く): 32132782

約数列:

[1, 2, 31, 62, 139, 278, 4309, 6661, 8618, 13322, 206491, 412982, 925879, 1851758, 28702249, 57404498]

約数ペア:

[(1, 57404498), (2, 28702249), (31, 1851758), (62, 925879), (139, 412982), (278, 206491), (4309, 13322), (6661, 8618)]