48142352

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{158363}}^1$

素因数の和:158390

約数の個数: 20

約数和(自身を含む): 98185680

約数和(自身を除く): 50043328

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 158363, 316726, 633452, 1266904, 2533808, 3008897, 6017794, 12035588, 24071176, 48142352]

約数ペア:

[(1, 48142352), (2, 24071176), (4, 12035588), (8, 6017794), (16, 3008897), (19, 2533808), (38, 1266904), (76, 633452), (152, 316726), (304, 158363)]