48888368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{160817}}^1$

素因数の和:160844

約数の個数: 20

約数和(自身を含む): 99707160

約数和(自身を除く): 50818792

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 160817, 321634, 643268, 1286536, 2573072, 3055523, 6111046, 12222092, 24444184, 48888368]

約数ペア:

[(1, 48888368), (2, 24444184), (4, 12222092), (8, 6111046), (16, 3055523), (19, 2573072), (38, 1286536), (76, 643268), (152, 321634), (304, 160817)]