47055248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{154787}}^1$

素因数の和:154814

約数の個数: 20

約数和(自身を含む): 95968560

約数和(自身を除く): 48913312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 154787, 309574, 619148, 1238296, 2476592, 2940953, 5881906, 11763812, 23527624, 47055248]

約数ペア:

[(1, 47055248), (2, 23527624), (4, 11763812), (8, 5881906), (16, 2940953), (19, 2476592), (38, 1238296), (76, 619148), (152, 309574), (304, 154787)]