48105872

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{158243}}^1$

素因数の和:158270

約数の個数: 20

約数和(自身を含む): 98111280

約数和(自身を除く): 50005408

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 158243, 316486, 632972, 1265944, 2531888, 3006617, 6013234, 12026468, 24052936, 48105872]

約数ペア:

[(1, 48105872), (2, 24052936), (4, 12026468), (8, 6013234), (16, 3006617), (19, 2531888), (38, 1265944), (76, 632972), (152, 316486), (304, 158243)]