48279148

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1223}}^1$

素因数の和:1437

約数の個数: 24

約数和(自身を含む): 86365440

約数和(自身を除く): 38086292

約数列:

[1, 2, 4, 71, 139, 142, 278, 284, 556, 1223, 2446, 4892, 9869, 19738, 39476, 86833, 169997, 173666, 339994, 347332, 679988, 12069787, 24139574, 48279148]

約数ペア:

[(1, 48279148), (2, 24139574), (4, 12069787), (71, 679988), (139, 347332), (142, 339994), (278, 173666), (284, 169997), (556, 86833), (1223, 39476), (2446, 19738), (4892, 9869)]