395048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 820800

約数和(自身を除く): 425752

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 113, 152, 184, 226, 437, 452, 874, 904, 1748, 2147, 2599, 3496, 4294, 5198, 8588, 10396, 17176, 20792, 49381, 98762, 197524, 395048]

約数ペア:

[(1, 395048), (2, 197524), (4, 98762), (8, 49381), (19, 20792), (23, 17176), (38, 10396), (46, 8588), (76, 5198), (92, 4294), (113, 3496), (152, 2599), (184, 2147), (226, 1748), (437, 904), (452, 874)]