47425304

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 91102800

約数和(自身を除く): 43677496

約数列:

[1, 2, 4, 8, 61, 122, 157, 244, 314, 488, 619, 628, 1238, 1256, 2476, 4952, 9577, 19154, 37759, 38308, 75518, 76616, 97183, 151036, 194366, 302072, 388732, 777464, 5928163, 11856326, 23712652, 47425304]

約数ペア:

[(1, 47425304), (2, 23712652), (4, 11856326), (8, 5928163), (61, 777464), (122, 388732), (157, 302072), (244, 194366), (314, 151036), (488, 97183), (619, 76616), (628, 75518), (1238, 38308), (1256, 37759), (2476, 19154), (4952, 9577)]